configure: Fix libplist cython availability check to point to correct pkg-config file
diff --git a/configure.ac b/configure.ac
index 957bace..5b12d24 100644
--- a/configure.ac
+++ b/configure.ac
@@ -126,7 +126,7 @@
fi
if [test "x$CYTHON" != "xfalse"]; then
AC_MSG_CHECKING([for libplist Cython bindings])
- CYTHON_PLIST_INCLUDE_DIR=$($PKG_CONFIG --variable=includedir libplist)/plist/cython
+ CYTHON_PLIST_INCLUDE_DIR=$($PKG_CONFIG --variable=includedir libplist-2.0)/plist/cython
if [test ! -d "$CYTHON_PLIST_INCLUDE_DIR"]; then
CYTHON=false
CYTHON_SUB=