lavfi/amerge: make description consistent with documentation

Signed-off-by: Paul B Mahol <onemda@gmail.com>

diff --git a/libavfilter/af_amerge.c b/libavfilter/af_amerge.c
index f67a7a8c1ba295838e5685d62e2305aef4afc017..357cbbe9d5f7832ab7e29a064aa42e673afc9e61 100644 (file)
--- a/libavfilter/af_amerge.c
+++ b/libavfilter/af_amerge.c
@@ -341,7 +341,7 @@ static const AVFilterPad amerge_outputs[] = {
 
 AVFilter avfilter_af_amerge = {
     .name          = "amerge",
-    .description   = NULL_IF_CONFIG_SMALL("Merge two audio streams into "
+    .description   = NULL_IF_CONFIG_SMALL("Merge two or more audio streams into "
                                           "a single multi-channel stream."),
     .priv_size     = sizeof(AMergeContext),
     .init          = init,