Don't misrename manpages. Tk bug 3604346.

--- unix/installManPage.orig	Wed Dec 19 10:40:38 2012
+++ unix/installManPage	Tue Jul  9 11:49:35 2013
@@ -71,7 +71,7 @@ Names=`sed -n '
 	s/ \\\-.*//
 #                               Convert all non-space non-alphanum sequences
 #                               to single underscores.
-	s/[^ A-Za-z0-9][^ A-Za-z0-9]*/_/g
+#	s/[^ A-Za-z0-9][^ A-Za-z0-9]*/_/g
 #                               print the result and exit
 	p;q
     }' $ManPage`