Align with charter template

w3c/charter-drafts@0bdf8f0

webrtc-charter.html

@@ -197,8 +197,7 @@ <h3 id="out-of-scope">Out of Scope</h3>
  <div id="success-criteria">
  <h3>Success Criteria</h3>
  <p>To advance to Proposed Recommendation, each normative specification is expected to have two independent, interoperable implementations of every feature defined in the specification, where
-interoperability can be verified by passing open test suites, and two or
-more implementations interoperating with each other.</p>
+interoperability can be verified by passing open test suites.</p>
  <p>To advance to Proposed Recommendation, interoperability between the independent implementations
  (that is, bidirectional audio and video communication as well as data transfer between the implementations) should be demonstrated.</p>
  <p>Each specification should contain sections detailing all known security and privacy implications for implementers, Web authors, and end users.</p>