[gimp/gimp-2-8] Fix configure option --with[out]-bzip2

[Mikael Magnusson <mikachu src gnome org>]

commit df1e7763faf40aeefb9e063c00395cd13e80bba6
Author: Sebastian Pipping <sebastian pipping org>
Date:   Fri May 4 23:10:30 2012 +0200

    Fix configure option --with[out]-bzip2

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 6013f0b..8e50170 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1154,7 +1154,7 @@ AC_SUBST(Z_LIBS)
 # Check for libbzip2
 ####################
 
-AC_ARG_WITH(gs,  [  --without-bzip2         build without bzip2 support])
+AC_ARG_WITH(bzip2,  [  --without-bzip2         build without bzip2 support])
 
 have_libbzip2=no
 if test "x$with_bzip2" != xno; then