[GRASS-SVN] r30197 - grass/trunk/lib/gis

[svn_grass at osgeo.org]

Author: hamish
Date: 2008-02-16 19:24:47 -0500 (Sat, 16 Feb 2008)
New Revision: 30197

Modified:
   grass/trunk/lib/gis/parser.c
Log:
better descr for G_script(); less cryptic error if wish isn't found

Modified: grass/trunk/lib/gis/parser.c
===================================================================
--- grass/trunk/lib/gis/parser.c	2008-02-16 23:27:40 UTC (rev 30196)
+++ grass/trunk/lib/gis/parser.c	2008-02-17 00:24:47 UTC (rev 30197)
@@ -1740,7 +1740,7 @@
 }
 
 /**
-   \brief Print module usage description used in shell scripts.
+   \brief Print a module parameter template to assist with creating shell script wrappers.
 **/
 static void G_script(void)
 {
@@ -1982,7 +1982,7 @@
 #endif
 
 	if (!fp)
-	    G_fatal_error(_("Unable to spawn wish"));
+	    G_fatal_error(_("Unable to spawn the 'wish' program"));
 
 	fprintf(fp, "source $env(GISBASE)/etc/gui.tcl\n");