Update index.html per Executive Order

Author: taldcroft

index.html

@@ -104,8 +104,8 @@
 		<p>The Astropy Project is a community effort to develop a <a href="https://docs.astropy.org">common core
 		package</a> for Astronomy in Python and foster an ecosystem of <a href="affiliated/index.html">interoperable
 		astronomy packages</a>.</p>
-        <p>The Astropy community <a href="https://www.astropy.org/code_of_conduct.html">is committed to
-        supporting diversity and inclusion</a>.</p>
+        <p>The Astropy community is committed to
+        supporting the <a href="https://www.astropy.org/code_of_conduct.html">community code of conduct</a>.</p>
         <p class="acknowledge">Please remember to <a href="acknowledging.html">acknowledge and cite</a> the use of Astropy!</p>
     </section>