Eliminate unwanted whitespace from the man pages' XML source

As demanded by the git commit hook set up by autogen.sh, this eliminates
trailing whitespace on each line, and blank lines at EOF. We might as
well do this now, since every line in these files has changed anyway.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=59805
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Reviewed-by: Ralf Habacker <ralf.habacker@freenet.de>

1 files changed, 8 insertions, 9 deletions

diff --git a/doc/dbus-send.1.xml.in b/doc/dbus-send.1.xml.in
index af4f158d..78f1374b 100644
--- a/doc/dbus-send.1.xml.in
+++ b/doc/dbus-send.1.xml.in
@@ -20,7 +20,7 @@
 <!-- body begins here -->
 <refsynopsisdiv id='synopsis'>
 <cmdsynopsis>
-  <command>dbus-send</command>    
+  <command>dbus-send</command>
     <group choice='opt'><arg choice='plain'>--system </arg><arg choice='plain'>--session </arg></group>
     <arg choice='opt'>--dest=<replaceable>NAME</replaceable></arg>
     <arg choice='opt'><arg choice='plain'>--print-reply </arg><arg choice='opt'><replaceable>=literal</replaceable></arg></arg>
@@ -36,12 +36,12 @@
 
 <refsect1 id='description'><title>DESCRIPTION</title>
 <para>The <command>dbus-send</command> command is used to send a message to a D-Bus message
-bus. See <ulink url='http://www.freedesktop.org/software/dbus/'>http://www.freedesktop.org/software/dbus/</ulink> for more 
+bus. See <ulink url='http://www.freedesktop.org/software/dbus/'>http://www.freedesktop.org/software/dbus/</ulink> for more
 information about the big picture.</para>
 
 
-<para>There are two well-known message buses: the systemwide message bus 
-(installed on many systems as the "messagebus" service) and the 
+<para>There are two well-known message buses: the systemwide message bus
+(installed on many systems as the "messagebus" service) and the
 per-user-login-session message bus (started each time a user logs in).
 The <option>--system</option> and <option>--session</option> options direct
 <command>dbus-send</command> to send messages to the system or session buses respectively.
@@ -55,14 +55,14 @@ which is the name of a connection on the bus to send the message to. If
 
 <para>The object path and the name of the message to send must always be
 specified. Following arguments, if any, are the message contents
-(message arguments).  These are given as type-specified values and 
+(message arguments).  These are given as type-specified values and
 may include containers (arrays, dicts, and variants) as described below.</para>
 
 <literallayout remap='.nf'>
 &lt;contents&gt;   ::= &lt;item&gt; | &lt;container&gt; [ &lt;item&gt; | &lt;container&gt;...]
 &lt;item&gt;       ::= &lt;type&gt;:&lt;value&gt;
 &lt;container&gt;  ::= &lt;array&gt; | &lt;dict&gt; | &lt;variant&gt;
-&lt;array&gt;      ::= array:&lt;type&gt;:&lt;value&gt;[,&lt;value&gt;...] 
+&lt;array&gt;      ::= array:&lt;type&gt;:&lt;value&gt;[,&lt;value&gt;...]
 &lt;dict&gt;       ::= dict:&lt;type&gt;:&lt;type&gt;:&lt;key&gt;,&lt;value&gt;[,&lt;key&gt;,&lt;value&gt;...]
 &lt;variant&gt;    ::= variant:&lt;type&gt;:&lt;value&gt;
 &lt;type&gt;       ::= string | int16 | uint 16 | int32 | uint32 | int64 | uint64 | double | byte | boolean | objpath
@@ -83,11 +83,11 @@ or nested containers (e.g. arrays of variants).</para>
             array:string:"1st item","next item","last item"  &bsol;
             dict:string:int32:"one",1,"two",2,"three",3      &bsol;
             variant:int32:-8                                 &bsol;
-            objpath:/org/freedesktop/sample/object/name 
+            objpath:/org/freedesktop/sample/object/name
 
 </literallayout> <!-- .fi -->
 
-<para>Note that the interface is separated from a method or signal 
+<para>Note that the interface is separated from a method or signal
 name by a dot, though in the actual protocol the interface
 and the interface member are separate fields.</para>
 
@@ -156,4 +156,3 @@ The default is implementation&hyphen;defined, typically 25 seconds.</para>
 see <ulink url='http://www.freedesktop.org/software/dbus/'>http://www.freedesktop.org/software/dbus/</ulink></para>
 </refsect1>
 </refentry>
-