configure.ac: fix glib error message

The message was still referring to GLib 2.2.

diff --git a/configure.ac b/configure.ac
index d9748b9472de4e567e0b1712ad2df4ff6a25cb25..ee1603b3fcfc0c518163f4e949ef12e69d64446c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -143,7 +143,7 @@ fi
 
 dnl Check for glib-2.4
 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.4],,
-       [AC_MSG_ERROR([glib-2.2 is required])])
+       [AC_MSG_ERROR([glib 2.4 is required])])
 
 
 dnl i18n