further tune contacts page

contact.html

@@ -18,7 +18,7 @@ <h2>OpenC2 Members</h2>
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               <h4>OpenC2<a href="mailto:OASIS-openc2@ConnectedCommunity.org" target="_blank">Technical Committee Discussion List</a></h4>
-              <p>TC members can post to the <a href="https://groups.oasis-open.org/communities/community-home/digestviewer?communitykey=a34c9baf-48b2-44c5-a567-018dc7d32296" target="_blank">OpenC2 TC discussion list</a>. This list is also publicly viewable.</p>
+              <p>TC members can post to the <a href="https://groups.oasis-open.org/communities/community-home/digestviewer?communitykey=a34c9baf-48b2-44c5-a567-018dc7d32296" target="_blank">OpenC2 TC discussion list</a>.</p>
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@@ -45,7 +45,7 @@ <h4><a href="https://www.oasis-open.org/join-2/">Join OASIS or Contact Member Se
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-      <p>Both the TC and comment discussion lists include all content since the founding of the OpenC2 TC in June 2017.</p>
+      <p>Both the TC and comment discussion lists are publicly viewable and include all content since the founding of the OpenC2 TC in June 2017.</p>
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