Document how to free return value of FcNameUnparse()

diff --git a/doc/fcpattern.fncs b/doc/fcpattern.fncs
index 5a9912f4465a720321fe366dcaf76778fd7056b9..e071c8134c83734c4e6d509e684721a2aad813ba 100644 (file)
--- a/doc/fcpattern.fncs
+++ b/doc/fcpattern.fncs
@@ -393,5 +393,5 @@ Converts <parameter>name</parameter> from the standard text format described abo
 @DESC@
 Converts the given pattern into the standard text format described above.
 The return value is not static, but instead refers to newly allocated memory
-which should be freed by the caller.
+which should be freed by the caller using free().
 @@