edgetv: trivial comment fix for clarity

https://bugzilla.gnome.org/show_bug.cgi?id=661841

diff --git a/gst/effectv/gstedge.c b/gst/effectv/gstedge.c
index 6b6b092..44f2867 100644 (file)
--- a/gst/effectv/gstedge.c
+++ b/gst/effectv/gstedge.c
@@ -130,7 +130,7 @@ gst_edgetv_transform (GstBaseTransform * trans, GstBuffer * in, GstBuffer * out)
       p = *src;
       q = *(src - 4);
 
-      /* difference between the current pixel and right neighbor. */
+      /* difference between the current pixel and left neighbor. */
       r = ((p & 0xff0000) - (q & 0xff0000)) >> 16;
       g = ((p & 0xff00) - (q & 0xff00)) >> 8;
       b = (p & 0xff) - (q & 0xff);