[gdm] Use more warnings for .git not .svn

[William Jon McCann <mccann src gnome org>]

commit bb6eae1bbe94945236f42ebb474186e0440ca622
Author: William Jon McCann <jmccann redhat com>
Date:   Sat Jan 9 13:24:59 2010 -0500

    Use more warnings for .git not .svn

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 01a448b..a19b9f5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1264,7 +1264,7 @@ AC_ARG_ENABLE(more-warnings,
               AS_HELP_STRING([--enable-more-warnings],
                              [Maximum compiler warnings]),
               set_more_warnings="$enableval",[
-	      if test -d $srcdir/.svn; then
+	      if test -d $srcdir/.git; then
 	        set_more_warnings=yes
 	      else
 	        set_more_warnings=no