[telepathy-gabble/master] configure.ac: add Wocky's path to the end of PKG_CONFIG_PATH

[Guillaume Desmottes]

That way we can easily override it and use another Wocky tree.
---
 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index 9b3de6e..4d2ccba 100644
--- a/configure.ac
+++ b/configure.ac
@@ -186,7 +186,7 @@ cd "$origdir"
 
 dnl Check for Wocky
 # re-enable once Wocky has been released as a lib
-export PKG_CONFIG_PATH=lib/ext/wocky/wocky:$PKG_CONFIG_PATH
+export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:lib/ext/wocky/wocky
 PKG_CHECK_MODULES(WOCKY, wocky >= 0.0.0)
 AC_SUBST(WOCKY_CFLAGS)
 AC_SUBST(WOCKY_LIBS)
-- 
1.5.6.5