Add SC 2.0.1 spec update
diff --git a/index_sc.php b/index_sc.php
index f572880..2a2deda 100644
--- a/index_sc.php
+++ b/index_sc.php
@@ -16,14 +16,14 @@
 
 <h2> OpenGL SC Core API Specification, Headers, and Documentation </h2>
 
-<p> The current version of OpenGL SC is OpenGL SC 2.0. </p>
+<p> The current version of OpenGL SC is OpenGL SC 2.0.1 </p>
 
 <ul>
 <li> <b><a href="docs/update_policy.php">Working Group Policy</a></b> for
      when Specifications and extensions will be updated. </li>
 <li> OpenGL SC 2.0
-     <a href="specs/sc/sc_spec_2.0.pdf">
-     Full Specification </a> (version 2.0.0, April 19, 2016). </li>
+     <a href="specs/sc/sc_spec_2.0.1.pdf">
+     Full Specification </a> (version 2.0.1, July 24, 2019). </li>
 <li> <tt><a href="api/GLSC2/glsc2.h"> &lt;GLSC2/glsc2.h&gt; </a></tt>
      OpenGL SC 2.0 Header File. </li>
 <li> <tt><a href="api/GLSC2/glsc2ext.h"> &lt;GLSC2/glsc2ext.h&gt; </a></tt>
@@ -42,6 +42,12 @@
 
 <h2> Older versions of OpenGL SC are also available </h2>
 
+<p> OpenGL SC 2.0 </p>
+
+<li> OpenGL SC 2.0
+     <a href="specs/sc/sc_spec_2.0.pdf">
+     Full Specification </a> (April 19, 2016). </li>
+
 <p> OpenGL SC 1.0.1 </p>
 
 <ul>