[totem] Rename configure.in to configure.ac

[Javier JardÃn <jjardon src gnome org>]

commit 154ec8b1275f44668e1aff93b2f5081e349ef916
Author: Javier JardÃn <jjardon gnome org>
Date:   Tue Dec 11 15:04:26 2012 +0900

    Rename configure.in to configure.ac

 autogen.sh                   |    2 +-
 configure.in => configure.ac |    0
 2 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 3ddaba1..f7acd22 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -6,7 +6,7 @@ test -z "$srcdir" && srcdir=.
 
 PKG_NAME="totem"
 
-(test -f $srcdir/configure.in) || {
+(test -f $srcdir/configure.ac) || {
     echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
     echo " top-level $PKG_NAME directory"
     exit 1
diff --git a/configure.in b/configure.ac
similarity index 100%
rename from configure.in
rename to configure.ac