--- openflow-2014-01-10.h	2015-07-23 09:54:17.600479380 -0700
+++ openflow-2014-01-14.h	2015-07-23 09:54:17.604479381 -0700
@@ -1431,7 +1431,7 @@
 
 /* Bucket for use in groups. */
 struct ofp_bucket {
-    uint16_t len;                   /* Length the bucket in bytes, including
+    uint16_t len;                   /* Length of the bucket in bytes, including
                                        this header and any padding to make it
                                        64-bit aligned. */
     uint16_t weight;                /* Relative weight of bucket.  Only