[wwwdocs] clean up .htaccess a bit

[Gerald Pfeifer]

This patch make whitespace in our .htaccess a bit more consistent, 
removing trailing whitespace and consistently using tabs.  Also,
merge libstdc++/.htaccess and .htaccess.

The first patch below shows the real change; the second patchset
also includes the whitespace changes.

Installed.

Gerald

Index: .htaccess
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/.htaccess,v
retrieving revision 1.18
diff -u -3 -p -w -r1.18 .htaccess
--- .htaccess	21 Sep 2006 14:17:36 -0000	1.18
+++ .htaccess	22 Oct 2006 13:34:05 -0000
+Redirect permanent /libstdc++/mail.html		http://gcc.gnu.org/lists.html
+Redirect permanent /libstdc++/links.html	http://gcc.gnu.org/readings.html

Index: .htaccess
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/.htaccess,v
retrieving revision 1.18
diff -u -3 -p -r1.18 .htaccess
--- .htaccess	21 Sep 2006 14:17:36 -0000	1.18
+++ .htaccess	22 Oct 2006 13:33:17 -0000
@@ -11,27 +11,28 @@ Redirect permanent /gcc-2.95/gcc-2.95.2.
 Redirect permanent /gcc-2.95/gcc-2.95.3.html	http://gcc.gnu.org/gcc-2.95/
 Redirect permanent /gcc-3.0/gcc-3.0.html	http://gcc.gnu.org/gcc-3.0/
 
-Redirect permanent /gcc-3.1/testing-blitz.html  http://gcc.gnu.org/testing/testing-blitz.html  
-Redirect permanent /gcc-3.1/testing-boost.html  http://gcc.gnu.org/testing/testing-boost.html  
-Redirect permanent /gcc-3.1/testing-ftensor.html  http://gcc.gnu.org/testing/testing-ftensor.html  
-Redirect permanent /gcc-3.1/testing-lapack.html http://gcc.gnu.org/testing/testing-lapack.html  
-Redirect permanent /gcc-3.1/testing-pooma.html  http://gcc.gnu.org/testing/testing-pooma.html  
-Redirect permanent /gcc-3.1/testing-qt.html     http://gcc.gnu.org/testing/testing-qt.html  
+Redirect permanent /gcc-3.1/testing-blitz.html	http://gcc.gnu.org/testing/testing-blitz.html
+Redirect permanent /gcc-3.1/testing-boost.html	http://gcc.gnu.org/testing/testing-boost.html
+Redirect permanent /gcc-3.1/testing-ftensor.html http://gcc.gnu.org/testing/testing-ftensor.html
+Redirect permanent /gcc-3.1/testing-lapack.html	http://gcc.gnu.org/testing/testing-lapack.html
+Redirect permanent /gcc-3.1/testing-pooma.html	http://gcc.gnu.org/testing/testing-pooma.html
+Redirect permanent /gcc-3.1/testing-qt.html	http://gcc.gnu.org/testing/testing-qt.html
 
-Redirect permanent /onlinedocs/g77_news.html http://gcc.gnu.org/onlinedocs/g77/News.html
-Redirect permanent /onlinedocs/g77_bugs.html http://gcc.gnu.org/onlinedocs/g77/Trouble.html
+Redirect permanent /libstdc++/mail.html		http://gcc.gnu.org/lists.html
+Redirect permanent /libstdc++/links.html	http://gcc.gnu.org/readings.html
 
-Redirect permanent /onlinedocs/g77/ http://gcc.gnu.org/onlinedocs/gcc-3.4.1/g77/
+Redirect permanent /onlinedocs/g77_news.html	http://gcc.gnu.org/onlinedocs/g77/News.html
+Redirect permanent /onlinedocs/g77_bugs.html	http://gcc.gnu.org/onlinedocs/g77/Trouble.html
+Redirect permanent /onlinedocs/g77/		http://gcc.gnu.org/onlinedocs/gcc-3.4.1/g77/
 
 Redirect permanent /c9xstatus.html		http://gcc.gnu.org/c99status.html
 Redirect permanent /cvswrite.html		http://gcc.gnu.org/svnwrite.html
-Redirect permanent /gnats.html                  http://gcc.gnu.org/bugs.html
+Redirect permanent /gnats.html			http://gcc.gnu.org/bugs.html
 Redirect permanent /proj-bp.html		http://gcc.gnu.org/projects/bp/main.html
 Redirect permanent /proj-cpplib.html		http://gcc.gnu.org/projects/cpplib.html
 Redirect permanent /proj-optimize.html		http://gcc.gnu.org/projects/optimize.html
 Redirect permanent /projects.html		http://gcc.gnu.org/projects/
-Redirect permanent /reghunt-howto.html          http://gcc.gnu.org/bugs/reghunt.html
-Redirect permanent /thanks.html                 http://gcc.gnu.org/onlinedocs/gcc/Contributors.html
+Redirect permanent /reghunt-howto.html		http://gcc.gnu.org/bugs/reghunt.html
+Redirect permanent /thanks.html			http://gcc.gnu.org/onlinedocs/gcc/Contributors.html
 Redirect permanent /timeline.html		http://gcc.gnu.org/releases.html#timeline
 Redirect permanent /web.html			http://gcc.gnu.org/projects/web.html
-