Drop trailing whitespace. Ok'ed by wiz.

29 files changed, 65 insertions, 65 deletions

diff --git a/math/abs/DESCR b/math/abs/DESCR
index 23e10f5abb5..f3beef107a4 100644
--- a/math/abs/DESCR
+++ b/math/abs/DESCR
@@ -5,7 +5,7 @@ under NetBSD, Linux, and Aix.  Basic functions are:
 
   * macro language a la Visual Basic
       Programming language with the same syntax as Microsoft Visual Basic.
-  
+ 
   * XY, pie and bar charts
 
   * Printing of selected areas to files
@@ -13,10 +13,10 @@ under NetBSD, Linux, and Aix.  Basic functions are:
       This file format can be send to printer throught the fig2dev
       and gs programs or edited and printed with the Xfig drawing tool.
 
-  * multi-documents management 
-      20 documents open simultaneously. 
+  * multi-documents management
+      20 documents open simultaneously.
       Copy, Cut and Paste between documents
 
-  * Excel exportable file format through VBA macro file. 
+  * Excel exportable file format through VBA macro file.
       The file format used to save abs worksheets is directly importable
       to Excel with the Excel macro editor.
diff --git a/math/cassowary/DESCR b/math/cassowary/DESCR
index f3dae228caa..843478a2266 100644
--- a/math/cassowary/DESCR
+++ b/math/cassowary/DESCR
@@ -1,11 +1,11 @@
 Cassowary is an incremental constraint solving toolkit that
-efficiently solves systems of linear equalities and inequalities. 
+efficiently solves systems of linear equalities and inequalities.
 Constraints may be either requirements or preferences.  Client code
 specifies the constraints to be maintained, and the solver updates the
-constrained variables to have values that satisfy the constraints. 
+constrained variables to have values that satisfy the constraints.
 
 A technical report is included in the distribution that describes the
-algorithm, interface, and implementation of the Cassowary solver. 
+algorithm, interface, and implementation of the Cassowary solver.
 Additionally, the distribution contains toy sample applications
 written in Smalltalk, C++, Java, and Python, and a more complex
 example Java applet, the "Constraint Drawing Application".
diff --git a/math/eukleides/DESCR b/math/eukleides/DESCR
index 617eeb090c8..63e3c556b85 100644
--- a/math/eukleides/DESCR
+++ b/math/eukleides/DESCR
@@ -1,4 +1,4 @@
-A Euclidean drawing language compiler which allows one to typeset 
-geometry figures within a (La)TeX document. This program is also useful 
-to convert such figures into EPS format or into various other vector 
+A Euclidean drawing language compiler which allows one to typeset
+geometry figures within a (La)TeX document. This program is also useful
+to convert such figures into EPS format or into various other vector
 graphic formats.
diff --git a/math/gap/DESCR b/math/gap/DESCR
index bcde7ece929..9562508aadd 100644
--- a/math/gap/DESCR
+++ b/math/gap/DESCR
@@ -1,5 +1,5 @@
 GAP (Groups, Algorithms and Programs) is a free system for computational
-discrete algebra. Its capabilities include computation involving 
+discrete algebra. Its capabilities include computation involving
 cyclotomic and finite fields, residue class rings, p-adic numbers,
 multivariate polynomials and rational functions, vectors, matrices
 and finite groups.
@@ -7,6 +7,6 @@ and finite groups.
 GAP can be copied and distributed freely for any non-commercial purpose.
 
 If you use GAP in your research papers, please inform gap@dcs.st-and.ac.uk
-and cite GAP in your publication. Please see 
+and cite GAP in your publication. Please see
 	http://www.gap-system.org/Bib/cite.html
 for more details.
diff --git a/math/gcalctool/DESCR b/math/gcalctool/DESCR
index 11c58e51f7c..e41f0dc274c 100644
--- a/math/gcalctool/DESCR
+++ b/math/gcalctool/DESCR
@@ -8,6 +8,6 @@ It incorporates a multiple precision arithmetic packages based on the work
 of Professor Richard Brent, who has also kindly given me permission to make
 it available.
 
-There is a single graphics driver for Gtk2 included with this release, but 
-the code is written in a portable abstracted way, so it should not be very 
+There is a single graphics driver for Gtk2 included with this release, but
+the code is written in a portable abstracted way, so it should not be very
 difficult to add others over time.
diff --git a/math/geg/DESCR b/math/geg/DESCR
index 89a53d0d3fe..5df1a89ca9b 100644
--- a/math/geg/DESCR
+++ b/math/geg/DESCR
@@ -1,7 +1,7 @@
-Geg is capable of drawing 2-dimensional mathematical functions 
-within a nice user interface. e.g., f(x) = 3 + sin(x/2). geg 
+Geg is capable of drawing 2-dimensional mathematical functions
+within a nice user interface. e.g., f(x) = 3 + sin(x/2). geg
 allows you to view multiple functions simultaneously, with each
-function drawn in a different color. Functions can be selectively 
-erased and are easily identifiable by colour matching. The 
-viewport can be zoomed in and out, and can xoom in on selected 
-regions. geg is easy to use, good looking, compact and customisable. 
+function drawn in a different color. Functions can be selectively
+erased and are easily identifiable by colour matching. The
+viewport can be zoomed in and out, and can xoom in on selected
+regions. geg is easy to use, good looking, compact and customisable.
diff --git a/math/gnumeric/DESCR b/math/gnumeric/DESCR
index ff80a8c557c..4a303e1c9fb 100644
--- a/math/gnumeric/DESCR
+++ b/math/gnumeric/DESCR
@@ -4,4 +4,4 @@ with the commercial offerings.  Users of Excel should be already
 familiar with Gnumeric advanced features.  A plugin system lets
 you extend Gnumeric with GPL extensions, and an optional
 Python and Perl plugins let you define complex functions in those
-popular languages. 
+popular languages.
diff --git a/math/gnumeric0/DESCR b/math/gnumeric0/DESCR
index ff80a8c557c..4a303e1c9fb 100644
--- a/math/gnumeric0/DESCR
+++ b/math/gnumeric0/DESCR
@@ -4,4 +4,4 @@ with the commercial offerings.  Users of Excel should be already
 familiar with Gnumeric advanced features.  A plugin system lets
 you extend Gnumeric with GPL extensions, and an optional
 Python and Perl plugins let you define complex functions in those
-popular languages. 
+popular languages.
diff --git a/math/gp-factint/DESCR b/math/gp-factint/DESCR
index 7d5bbae1cef..f0f0e5b04ed 100644
--- a/math/gp-factint/DESCR
+++ b/math/gp-factint/DESCR
@@ -1,4 +1,4 @@
-This package for GAP 4 provides routines for 
+This package for GAP 4 provides routines for
 integer factorization, in particular:
 
  - Pollard's p-1
diff --git a/math/gp-fplsa/DESCR b/math/gp-fplsa/DESCR
index f96f348c48c..7d4854602bc 100644
--- a/math/gp-fplsa/DESCR
+++ b/math/gp-fplsa/DESCR
@@ -1,4 +1,4 @@
-This package is a GAP interface to a C program called fplsa for 
+This package is a GAP interface to a C program called fplsa for
 dealing with finitely presented Lie super-algebras.
 
 When K is a finitely-presented Lie algebra, the GAP Operation
@@ -7,7 +7,7 @@ explicit, in the form of an isomorphic algebra given by structure
 constants, which is much more amenable to further computations.
 
 This GAP package installs an alternative method for this Operation,
-which calls fplsa to do the hard part of the computation. This speeds 
-up the calculation and permits larger problems to be attempted. The 
-external program has much additional functionality which is not used 
+which calls fplsa to do the hard part of the computation. This speeds
+up the calculation and permits larger problems to be attempted. The
+external program has much additional functionality which is not used
 by the present version of the package.
diff --git a/math/gp-grape/DESCR b/math/gp-grape/DESCR
index 6b0146b74cc..c4d3e9b11df 100644
--- a/math/gp-grape/DESCR
+++ b/math/gp-grape/DESCR
@@ -1,4 +1,4 @@
-GRAPE is a GAP package for computing with graphs and groups. It was 
+GRAPE is a GAP package for computing with graphs and groups. It was
 written by Leonard H. Soicher of Queen Mary, University of London.
 
 If you use GRAPE to solve a problem, then please email
diff --git a/math/gp-grpconst/DESCR b/math/gp-grpconst/DESCR
index d5f3c61fd94..f1c41ab4fda 100644
--- a/math/gp-grpconst/DESCR
+++ b/math/gp-grpconst/DESCR
@@ -6,7 +6,7 @@ order.
 
 CyclicSplitExtensionMethod constructs all (necessarily soluble) groups
 whose given orders are of the form pn .q for different primes p and q
-and which have at least one normal Sylow subgroup. 
+and which have at least one normal Sylow subgroup.
 
 UpwardsExtensions takes as its input a permutation group G and
 positive integer s and returns a list of permutation groups, one for
diff --git a/math/gp-lag/DESCR b/math/gp-lag/DESCR
index c0c4397f10e..a3e8fe902b5 100644
--- a/math/gp-lag/DESCR
+++ b/math/gp-lag/DESCR
@@ -1,6 +1,6 @@
 This GAP package contains a variety of functions for working with Lie
 algebras obtained from associative algebras by using the "bracket"
-operation ab-ba. 
+operation ab-ba.
 
 In case the associative algebra has been constructed using the
 GroupRing function, the package uses fast methods that take advantage
diff --git a/math/guppi/DESCR b/math/guppi/DESCR
index c8a27fe96ff..ad3cbf27f3e 100644
--- a/math/guppi/DESCR
+++ b/math/guppi/DESCR
@@ -2,6 +2,6 @@ Guppi is a GPLed Gnome-based guile-scriptable plot program with
 integrated statistics capabilities.
 
 It is still in an early stage of development.  The current functionality is
-very limited. The source code is the only documentation. 
+very limited. The source code is the only documentation.
 
 The Guppi web page is at http://www.gnome.org/guppi.
diff --git a/math/libffm/DESCR b/math/libffm/DESCR
index b06ffd1d937..f7a6cee3076 100644
--- a/math/libffm/DESCR
+++ b/math/libffm/DESCR
@@ -1,2 +1,2 @@
-libffm  - Free, pretty fast replacement for some math (libm) routines 
+libffm  - Free, pretty fast replacement for some math (libm) routines
                 on Linux/AXP, optimized for the 21164
diff --git a/math/octave-current/DESCR b/math/octave-current/DESCR
index 18ec96b62a7..6538018dee7 100644
--- a/math/octave-current/DESCR
+++ b/math/octave-current/DESCR
@@ -2,7 +2,7 @@ GNU Octave is a high-level language, primarily intended for numerical
 computations.  It provides a convenient command line interface for
 solving linear and nonlinear problems numerically, and for performing
 other numerical experiments using a language that is mostly compatible
-with Matlab.  It may also be used as a batch-oriented language. 
+with Matlab.  It may also be used as a batch-oriented language.
 
 Octave has extensive tools for solving common numerical linear algebra
 problems, finding the roots of nonlinear equations, integrating
@@ -10,4 +10,4 @@ ordinary functions, manipulating polynomials, and integrating ordinary
 differential and differential-algebraic equations.  It is easily extensible
 and customizable via user-defined functions written in Octave's own
 language, or using dynamically loaded modules written in C++, C, Fortran,
-or other languages. 
+or other languages.
diff --git a/math/octave/DESCR b/math/octave/DESCR
index 9222b85c729..76893c43046 100644
--- a/math/octave/DESCR
+++ b/math/octave/DESCR
@@ -2,7 +2,7 @@ GNU Octave is a high-level language, primarily intended for numerical
 computations.  It provides a convenient command line interface for
 solving linear and nonlinear problems numerically, and for performing
 other numerical experiments using a language that is mostly compatible
-with Matlab.  It may also be used as a batch-oriented language. 
+with Matlab.  It may also be used as a batch-oriented language.
 
 Octave has extensive tools for solving common numerical linear algebra
 problems, finding the roots of nonlinear equations, integrating
@@ -10,13 +10,13 @@ ordinary functions, manipulating polynomials, and integrating ordinary
 differential and differential-algebraic equations.  It is easily extensible
 and customizable via user-defined functions written in Octave's own
 language, or using dynamically loaded modules written in C++, C, Fortran,
-or other languages. 
+or other languages.
 
 GNU Octave is also freely redistributable software.  You may redistribute
 it and/or modify it under the terms of the GNU General Public License
-(GPL) as published by the Free Software Foundation. 
+(GPL) as published by the Free Software Foundation.
 
 Octave was written by John W. Eaton and many others.  Because Octave is
 free software you are encouraged to help make Octave more useful by writing
 and contributing additional functions for it, and by reporting any problems
-you may have. 
+you may have.
diff --git a/math/p5-Math-Pari/DESCR b/math/p5-Math-Pari/DESCR
index 500cdbd7bda..7e79866ceaa 100644
--- a/math/p5-Math-Pari/DESCR
+++ b/math/p5-Math-Pari/DESCR
@@ -1,4 +1,4 @@
-This package is a Perl interface to famous library PARI for 
-numerical/scientific/number-theoretic calculations.  It allows use of most 
-PARI functions as Perl functions, and (almost) seamless merging of PARI and 
+This package is a Perl interface to famous library PARI for
+numerical/scientific/number-theoretic calculations.  It allows use of most
+PARI functions as Perl functions, and (almost) seamless merging of PARI and
 Perl data.
diff --git a/math/p5-Spreadsheet-ParseExcel/DESCR b/math/p5-Spreadsheet-ParseExcel/DESCR
index 25bed4d6788..0a956c6af0a 100644
--- a/math/p5-Spreadsheet-ParseExcel/DESCR
+++ b/math/p5-Spreadsheet-ParseExcel/DESCR
@@ -4,4 +4,4 @@ This module can handle files of Excel95, 97 and 2000. (and now
 supports Excel4)
 
 The module will work on the majority of Windows, UNIX and Macintosh
-platforms. 
+platforms.
diff --git a/math/pspp/DESCR b/math/pspp/DESCR
index 2a998c65256..c5ecb213b69 100644
--- a/math/pspp/DESCR
+++ b/math/pspp/DESCR
@@ -4,9 +4,9 @@ or PostScript format.  In previous releases, PSPP was known as Fiasco.
 
 A main goal of the PSPP project is compatibility with the SPSS language.
 PSPP also aims to be written better than the program it replaces.  Right
-now this includes: 
+now this includes:
 
-  * High-quality output formatting: 
+  * High-quality output formatting:
       - Presentation-quality tables on devices that can handle it, such
         as laser printers and raster displays.  This is currently implemented
         through a PostScript driver and a simple HTML tables driver.
@@ -19,6 +19,6 @@ now this includes:
       - All this can be done on any operating system that PSPP supports.
         Though the latest versions of what PSPP replaces support similar
         functionality, they do so only under non-free Microsoft
-        operating systems. 
+        operating systems.
   * Portability: PSPP is easy to port. It should be simple to port it
-        to any operating system having an ANSI C compiler. 
+        to any operating system having an ANSI C compiler.
diff --git a/math/rlab/DESCR b/math/rlab/DESCR
index 12008b44a59..62277baad5d 100644
--- a/math/rlab/DESCR
+++ b/math/rlab/DESCR
@@ -7,7 +7,7 @@ complex), though RLab also includes string matrices, and sparse
 numerical matrices (both real and complex).  A heterogeneous
 associative array has been added to allow users to create and operate
 on arbitrary data structures.
-   
+  
 Rlab offers simple access to the most popular linear algebra
 libraries, BLAS, and LAPACK. Furthermore, Rlab's basic data structures
 are matrix oriented, with the vector dot-product an integral part of
diff --git a/math/sc/Makefile b/math/sc/Makefile
index 6f18b6b2c55..5e6ae781e86 100644
--- a/math/sc/Makefile
+++ b/math/sc/Makefile
@@ -1,5 +1,5 @@
-# $NetBSD: Makefile,v 1.6 2003/03/29 12:41:44 jmmv Exp $
-# FreeBSD Id: Makefile,v 1.1.1.1 1998/08/10 00:20:29 steve Exp 
+# $NetBSD: Makefile,v 1.7 2003/05/06 17:41:54 jmmv Exp $
+# FreeBSD Id: Makefile,v 1.1.1.1 1998/08/10 00:20:29 steve Exp
 
 DISTNAME=               sc-6.21
 WRKSRC=			${WRKDIR}
diff --git a/math/scilab/DESCR b/math/scilab/DESCR
index f49a9105518..aa248c3245d 100644
--- a/math/scilab/DESCR
+++ b/math/scilab/DESCR
@@ -7,17 +7,17 @@ Scilab is a scientific software package for numerical computations including:
  * Open structure (easy interfacing with Fortran and C via online dynamic
    link).
  * Many built-in libraries:
-    + Linear Algebra (including sparse matrices, Kronecker form, 
+    + Linear Algebra (including sparse matrices, Kronecker form,
       ordered Schur,...).
     + Control (Classical, LQG, H-infinity,...).
     + Package for LMI (Linear Matrix Inequalities) optimization.
     + Signal processing.
     + Simulation (various ode's, dassl,...).
     + Optimization (differentiable and non-differentiable, LQ solver).
-    + Scicos, an interactive environment for modeling and simulation of 
+    + Scicos, an interactive environment for modeling and simulation of
       hybrid systems.
     + Metanet (network analysis and optimization).
  * Symbolic capabilities through Maple interface.
  * Parallel Scilab.
-For more information about Scilab, send an e-mail to Doctor Scilab: 
+For more information about Scilab, send an e-mail to Doctor Scilab:
 Scilab@inria.fr
diff --git a/math/scilab/Makefile b/math/scilab/Makefile
index 5cd40861335..92bba3da22d 100644
--- a/math/scilab/Makefile
+++ b/math/scilab/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.35 2003/03/01 02:01:47 dmcmahill Exp $
+# $NetBSD: Makefile,v 1.36 2003/05/06 17:41:55 jmmv Exp $
 #
 
 DISTNAME=	${SCIBASE}.src
@@ -57,7 +57,7 @@ pre-fetch:
 		${ECHO} "Without fixing this problem ${PKGNAME} will not work." ; ${FALSE} ; fi
 .endif
 
-# delete some .orig files that got created by patching 
+# delete some .orig files that got created by patching
 post-install:
 	${RM} -f ${PREFIX}/lib/${PKGNAME}/config/Makeso.incl.in.orig
 	${RM} -f ${PREFIX}/lib/${PKGNAME}/macros/util/scipad.sci.orig
diff --git a/math/statist/DESCR b/math/statist/DESCR
index c49600140cf..0265423f22d 100644
--- a/math/statist/DESCR
+++ b/math/statist/DESCR
@@ -4,4 +4,4 @@ simple to use and can be run in scripts. Big datasets are handled
 reasonably well on small machines.
 
   In spite of its low overhead, statist can do quite a bunch of regression
-functions and tests in a comprehensible way. It is quite powerful. 
+functions and tests in a comprehensible way. It is quite powerful.
diff --git a/math/xgap/DESCR b/math/xgap/DESCR
index fda3dc1b14f..3d0f053689f 100644
--- a/math/xgap/DESCR
+++ b/math/xgap/DESCR
@@ -3,7 +3,7 @@ with functions dealing with graphic sheets and objects. Using these
 functions it also supplies a graphical interface for investigating the
 subgroup lattice of a group, giving you easy access to the low index
 subgroups, prime quotient and Reidemeister-Schreier algorithms and
-many other GAP functions for groups and subgroups. 
+many other GAP functions for groups and subgroups.
 
 At the moment the only supported window system is X-Windows X11R5,
 however, programs using the XGAP library functions will run on other
diff --git a/math/xldlas/DESCR b/math/xldlas/DESCR
index c14140c0178..f6a36f0c919 100644
--- a/math/xldlas/DESCR
+++ b/math/xldlas/DESCR
@@ -9,11 +9,11 @@ Highlights
 	  regression, plotting, correlation analysis, etc.
 	* Neural network and Genetic Algorithm data fitting
 	  with some nice visual feedback.
-	* Very handy automatic generating of .tex format and html 
+	* Very handy automatic generating of .tex format and html
 	  log files, including tables and plots.
 	* Online help
 
 Feedback
 ========
-	The author (Thor Sigvaldason) is happy to receive feedback 
+	The author (Thor Sigvaldason) is happy to receive feedback
 	at: thor@netcom.ca
diff --git a/math/yacas/MESSAGE b/math/yacas/MESSAGE
index 1d56c227495..6ea5cfa1677 100644
--- a/math/yacas/MESSAGE
+++ b/math/yacas/MESSAGE
@@ -1,9 +1,9 @@
 ===========================================================================
-$NetBSD: MESSAGE,v 1.2 2002/09/24 12:30:16 wiz Exp $
+$NetBSD: MESSAGE,v 1.3 2003/05/06 17:41:56 jmmv Exp $
 
 Note:  For proper operation, your terminal setting must have "-extproc"
 set.  This can be checked with "stty -a".  Alternatively, you can run
-the script "yacas.sh" instead of directly running the binary program 
+the script "yacas.sh" instead of directly running the binary program
 "yacas".
 
 ===========================================================================
diff --git a/math/yorick/DESCR b/math/yorick/DESCR
index a29bb95c92e..4c901cb3f69 100644
--- a/math/yorick/DESCR
+++ b/math/yorick/DESCR
@@ -1,14 +1,14 @@
 Yorick is an interpreted language and is useful for scientific
-computing and numerical analysis.  It is similar to Matlab. 
+computing and numerical analysis.  It is similar to Matlab.
 
 It can also do interactive graphics package via the X window system,
 including x-y plots, quadrilateral meshes, and cell arrays, and
-includes tools to assist making animated and simple 3D graphs. 
+includes tools to assist making animated and simple 3D graphs.
 
 Yorick's binary file package can read or write floating point formats
-foreign to the machine where Yorick is running. 
-										     
+foreign to the machine where Yorick is running.
+										    
 A library of functions written in the Yorick language, including
 Bessel, gamma, and related functions, multiple key sorting, spline,
 rational function, and least squares fitting, and routines to read and
-write netCDF files. 
+write netCDF files.