Minor
diff --git a/src/hb-ot-layout-gsub-table.hh b/src/hb-ot-layout-gsub-table.hh
index 40ee5f2..065d0f1 100644
--- a/src/hb-ot-layout-gsub-table.hh
+++ b/src/hb-ot-layout-gsub-table.hh
@@ -1316,9 +1316,7 @@
{
/* The spec says all subtables of an Extension lookup should
* have the same type. This is specially important if one has
- * a reverse type!
- *
- * We just check that they are all either forward, or reverse. */
+ * a reverse type! */
unsigned int type = get_subtable (0).u.extension.get_type ();
unsigned int count = get_subtable_count ();
for (unsigned int i = 1; i < count; i++)
