diff --git a/draft-ietf-grow-wkc-behavior.xml b/draft-ietf-grow-wkc-behavior.xml
index 1972e4b..c492514 100644
--- a/draft-ietf-grow-wkc-behavior.xml
+++ b/draft-ietf-grow-wkc-behavior.xml
@@ -172,7 +172,8 @@
   <section anchor="impls" title="Documentation of Vendor Implementations">
 
     <t>In this section we document the syntax and observed behavior of
-    the "set" directive in several popular BGP implementations.</t>
+    the "set" directive in several popular BGP implementations to
+    illustrate the severity of the problem operators face.</t>
 
     <t>In Juniper Networks' Junos OS, "community set" removes all
     communities, Well-Known or otherwise.</t>