Merge pull request #30 from mozfreddyb/should-in-notes

Removing 'should' from an informal note

Author: mozfreddyb

index.bikeshed.bs

@@ -374,9 +374,9 @@ necessary for the use of integrity validation. Because resource integrity is
 only an application level security tool, and it does not change the security
 state of the user agent, a Secure Context is unnecessary. However, if integrity
 is used in something other than a Secure Context (e.g., a document delivered
-over HTTP), authors should be aware that the integrity provides <em>no security
-guarantees at all</em>. For this reason, authors should only deliver integrity
-metadata in a Secure Context.  See [[#non-secure-contexts]] for
+over HTTP), authors are reminded that the integrity provides <em>no security
+guarantees at all</em>. For this reason, authors are encouraged to only deliver
+integrity metadata in a Secure Context.  See [[#non-secure-contexts]] for
 more discussion.
 
 The following algorithm details these restrictions: