[pitivi] configure: bump GNonLin requirement to 0.10.15

[Edward Hervey <edwardrv src gnome org>]

commit 841865f81ef38d858054a22fca3c29f1e80bbb04
Author: Edward Hervey <bilboed bilboed com>
Date:   Tue Mar 9 16:58:18 2010 +0100

    configure: bump GNonLin requirement to 0.10.15
    
    We need this for the many videomixing-related fixes

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 6dabbd5..f1f7b36 100644
--- a/configure.ac
+++ b/configure.ac
@@ -34,7 +34,7 @@ dnl the runtime checks in pitivi/check.py
 AC_SUBST(PYGTK_REQ, 2.14.0)
 AC_SUBST(PYGST_REQ, 0.10.16)
 AC_SUBST(GST_REQ, 0.10.24)
-AC_SUBST(GNONLIN_REQ, 0.10.13)
+AC_SUBST(GNONLIN_REQ, 0.10.15)
 AC_SUBST(PYCAIRO_REQ, 1.0.0)
 
 AM_INIT_AUTOMAKE($PACKAGE, $VERSION)