[gtkglext] Fix thinko in previous change.

[Ralf Corsépius <rcorsepius src gnome org>]

commit 19de245fbff58a01c6c441c3bb69d3cda6eed5c8
Author: Ralf Corsepius <rcorsepius src gnome org>
Date:   Tue Dec 29 09:25:28 2009 +0100

    Fix thinko in previous change.

 configure.ac |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 70ae862..96516e1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -229,12 +229,12 @@ PKG_CHECK_MODULES([GDK], [gdk-2.0], ,
 
 case $gdktarget in
 x11)
-  PKG_CHECK_MODULES([PANGOX],[pango$gdktarget], ,
-                  [AC_MSG_FAILURE([pango$gdtarget font support is required.])])
+  PKG_CHECK_MODULES([PANGOX],[pangox], ,
+                  [AC_MSG_FAILURE([pangox font support is required.])])
   ;;
 win32)
-  PKG_CHECK_MODULES([PANGOWIN32],[pango$gdktarget], ,
-                      [AC_MSG_FAILURE([pango$gdtarget font support is required.])])
+  PKG_CHECK_MODULES([PANGOWIN32],[pangowin32], ,
+                      [AC_MSG_FAILURE([pangowin32 font support is required.])])
   ;;
 esac