docs: fix html end/start tags

for more well-formed html

Signed-off-by: Brian Paul <brianp@vmware.com>
diff --git a/docs/news.html b/docs/news.html
index df7a123..bb1bb77 100644
--- a/docs/news.html
+++ b/docs/news.html
@@ -309,7 +309,7 @@
 <h2>April 2007</h2>
 <p>
 Thomas Hellstr&ouml;m of Tungsten Graphics has written a whitepaper
-describing the new DRI memory management system</a>.
+describing the new DRI memory management system.
 </p>
 
 <h2>December 5, 2006</h2>
@@ -547,6 +547,7 @@
 	- fixed triangle color interpolation bug on AIX (Shane Blackett)
 	- fixed a number of minor memory leaks (bug #1002030)
 </pre>
+<p>
 The MD5 checksums are:
 </p>
 <pre>
@@ -598,6 +599,7 @@
 	- fragment program XPD instruction was incorrect
 	- glGetMaterial() didn't work reliably
 </pre>
+<p>
 The MD5 checksums are:
 </p>
 <pre>
@@ -697,7 +699,7 @@
 	- glTexImage1/2/3D now allows width/height/depth = 0
 	- disable SPARC asm code on Linux (bug 852204)
 </pre>
-
+<p>
 The MD5 checksums are:
 </p>
 <pre>