[gnome-applets] build: Rename configure.in to configure.ac

[Jeremy Bicha <jbicha src gnome org>]

commit 0edb53ff1ba80c0d407360e997fd91155d613965
Author: Jeremy Bicha <jbicha ubuntu com>
Date:   Sat Jul 20 17:14:47 2013 -0400

    build: 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 20efaf1..2275b06 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -6,7 +6,7 @@ test -z "$srcdir" && srcdir=.
 
 PKG_NAME="Gnome Applets"
 
-(test -f $srcdir/configure.in \
+(test -f $srcdir/configure.ac \
   && test -f $srcdir/HACKING \
   && test -d $srcdir/gweather) || {
     echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
diff --git a/configure.in b/configure.ac
similarity index 100%
rename from configure.in
rename to configure.ac