wxGUI/composer: fix name of ghostscript binary for Windows

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@53847 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/psmap/frame.py

@@ -2188,7 +2188,7 @@ def GhostscriptForWindows(tile, size, fp):
     file = tempfile.mktemp()
 
     # Build ghostscript command - for Windows
-    command = ["gs",
+    command = ["gswin32c",
                "-q",                    # quite mode
                "-g%dx%d" % size,        # set output geometry (pixels)
                "-dNOPAUSE -dSAFER",     # don't pause between pages, safe mode