[wwwdocs] Fix reference to LGAMMA in GCC 4.3 release notes

[Gerald Pfeifer <gerald at pfeifer dot com>]

At http://gcc.gnu.org/gcc-4.3/changes.html we have links to 
http://gcc.gnu.org/onlinedocs/gfortran/GAMMA.html as well as 
http://gcc.gnu.org/onlinedocs/gfortran/LGAMMA.html

The former still exists for our current mainline documentation,
but the latter is gone whereas the 4.3-specific link
http://gcc.gnu.org/onlinedocs/gcc-4.3.0/gfortran/LGAMMA.html
still works.

>From what I can see in mainling LGAMMA was renamed to LOG_GAMMA.

For the GCC 4.3 release notes, I applied the change below.  Hope-
fully we won't see too much similar breakage in other areas?

Gerald


Index: gcc-4.3/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.3/changes.html,v
retrieving revision 1.105
diff -u -3 -p -r1.105 changes.html
--- gcc-4.3/changes.html	16 Mar 2008 08:40:39 -0000	1.105
+++ gcc-4.3/changes.html	23 Mar 2008 17:42:28 -0000
@@ -465,10 +465,10 @@
     <code>-finit-logical</code></a> options have been added, which can be
     used to initialize local variables.</li>
     <li>The intrinsic procedures <a
-    href="http://gcc.gnu.org/onlinedocs/gfortran/GAMMA.html";><code>GAMMA
-    </code></a> and <a
-    href="http://gcc.gnu.org/onlinedocs/gfortran/LGAMMA.html";><code>LGAMMA
-    </code></a> have been added, which calculate the Gamma function and
+    href="http://gcc.gnu.org/onlinedocs/gcc-4.3.0/gfortran/GAMMA.html";><code>GAMMA</code></a>
+    and <a
+    href="http://gcc.gnu.org/onlinedocs/gcc-4.3.0/gfortran/LGAMMA.html";><code>LGAMMA</code></a>
+    have been added, which calculate the Gamma function and
     its logarithm. Use <code>EXTERNAL gamma</code> if you want to use your
     own gamma function.</li>
     <li>GNU Fortran now regards the backslash character as literal