$NetBSD: patch-README,v 1.2 2015/09/13 23:22:23 gdt Exp $

Sent upstream by email 20120309.

--- README.orig	2015-09-08 15:17:17.000000000 +0000
+++ README
@@ -40,6 +40,13 @@ After executing configure, execute:
 
 The install target will create, if necessary, all required sub-directories.
 
+To test, execute:
+
+	make check
+
+Note that you must have installed proj-datumgrid-1.5 in nad prior to
+building; the test suite includes grid shift tests.
+
 Windows Build
 -------------