[gimp] remove trailing whitespace

[Sven Neumann <neo src gnome org>]

commit fe09f320f82c2ff58b4a53f44aefa0794d23f06f
Author: Sven Neumann <sven gimp org>
Date:   Mon Jul 6 15:29:45 2009 +0200

    remove trailing whitespace

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 9ee5d76..f987d8a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -434,7 +434,7 @@ PKG_CHECK_EXISTS(iso-codes,
   have_iso_codes="yes"
   AC_DEFINE(HAVE_ISO_CODES, 1,
   	    [Define to 1 if the iso-codes package is available])
-  ISO_CODES_PREFIX=`$PKG_CONFIG --variable=prefix iso-codes`   
+  ISO_CODES_PREFIX=`$PKG_CONFIG --variable=prefix iso-codes`
   ISO_CODES_LOCATION="$ISO_CODES_PREFIX/share/xml/iso-codes"
   ISO_CODES_LOCALEDIR="$ISO_CODES_PREFIX/$DATADIRNAME/locale",
   have_iso_codes="no (iso-codes package not found)")