docs: added news item for 7.9 release

Also fix link to release notes in 7.9-rc1 news item.
diff --git a/docs/news.html b/docs/news.html
index b3fb8b5..72d38ee 100644
--- a/docs/news.html
+++ b/docs/news.html
@@ -11,10 +11,18 @@
 <H1>News</H1>
 
 
+<h2>October 4, 2010</h2>
+
+<p>
+<a href="relnotes-7.9.html">Mesa 7.9</a> (final) is released.  This is a new
+development release.
+</p>
+
+
 <h2>September 27, 2010</h2>
 
 <p>
-<a href="relnotes-7.9.0.html">Mesa 7.9.0-rc1</a> is released.  This is a
+<a href="relnotes-7.9.html">Mesa 7.9.0-rc1</a> is released.  This is a
 release candidate for the 7.9 development release.
 </p>