Update contributor list.

lang/spec.html

@@ -18,15 +18,10 @@ <h1>Ballerina Language Specification, 2019R1</h1>
 Primary contributors:
 </p>
 <ul>
-<li>Sanjiva Weerawarana, Lead, <a
-href="mailto:[email protected]">[email protected]</a></li>
-<li>James Clark, Design Co-Lead, <a
-href="mailto:[email protected]">[email protected]</a></li>
+<li>James Clark, <a href="mailto:[email protected]">[email protected]</a></li>
+<li>Sanjiva Weerawarana, <a href="mailto:[email protected]">[email protected]</a></li>
 <li>Sameera Jayasoma, <a href="mailto:[email protected]">[email protected]</a></li>
 <li>Hasitha Aravinda, <a href="mailto:[email protected]">[email protected]</a></li>
-<li>Srinath Perera, <a href="mailto:[email protected]">[email protected]</a></li>
-<li>Frank Leymann, <a
-href="mailto:[email protected]">[email protected]</a></li>
 </ul>
 <p>
 (Other contributors are listed in <a href="#contributors">Appendix C</a>.)
@@ -5582,7 +5577,16 @@ <h3>Summary of changes from 0.970 to 0.980</h3>
 </ol>
 <h2 id="contributors">C. Other contributors</h2>
 <p>
- In alphabetical order:
+The following contributed to establishing the design principles of the language:
+</p>
+<ul>
+<li>Frank Leymann, <a href="mailto:[email protected]">[email protected]</a></li>
+<li>Srinath Perera, <a href="mailto:[email protected]">[email protected]</a></li>
+<li>Kasun Indrasiri, <a href="mailto:[email protected]">[email protected]</a></li>
+</ul>
+<p>
+The following also contributed to the language in a variety of ways (in
+alphabetical order):
 </p>
 <ul>
 <li>Shafreen Anfar, <a href="mailto:[email protected]">[email protected]</a></li>
@@ -5591,19 +5595,15 @@ <h2 id="contributors">C. Other contributors</h2>
 <li>Chanaka Fernando, <a href="mailto:[email protected]">[email protected]</a></li>
 <li>Joseph Fonseka, <a href="mailto:[email protected]">[email protected]</a></li>
 <li>Paul Fremantle, <a href="mailto:[email protected]">[email protected]</a></li>
-<li>Antony Hosking, <a
-href="mailto:[email protected]">[email protected]</a></li>
-<li>Kasun Indrasiri, <a href="mailto:[email protected]">[email protected]</a></li>
+<li>Antony Hosking, <a href="mailto:[email protected]">[email protected]</a></li>
 <li>Tyler Jewell, <a href="mailto:[email protected]">[email protected]</a></li>
 <li>Anupama Pathirage, <a href="mailto:[email protected]">[email protected]</a></li>
 <li>Manuranga Perera, <a href="mailto:[email protected]">[email protected]</a></li>
 <li>Supun Thilina Sethunga, <a href="mailto:[email protected]">[email protected]</a></li>
 <li>Sriskandarajah Suhothayan, <a href="mailto:[email protected]">[email protected]</a></li>
 <li>Isuru Udana, <a href="mailto:[email protected]">[email protected]</a></li>
-<li>Rajith Lanka Vitharana, <a
-href="mailto:[email protected]">[email protected]</a></li>
-<li>Mohanadarshan Vivekanandalingam, <a
-href="mailto:[email protected]">[email protected]</a></li>
+<li>Rajith Lanka Vitharana, <a href="mailto:[email protected]">[email protected]</a></li>
+<li>Mohanadarshan Vivekanandalingam, <a href="mailto:[email protected]">[email protected]</a></li>
 <li>Lakmal Warusawithana, <a href="mailto:[email protected]">[email protected]</a></li>
 <li>Ayoma Wijethunga, <a href="mailto:[email protected]">[email protected]</a></li>
 </ul>