clarify wording.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46252 91177308-0d34-0410-b5e6-96231b3b80d8

www/index.html

@@ -110,7 +110,8 @@
   
   <p>Once you've done that, please consider <a href="get_involved.html">getting
      involved in the clang community</a>.  The clang developers include numerous
-     volunteers as well as contributers from Apple.  If you're interested in
+     volunteers contributors with a variety of backgrounds.  If you're 
+     interested in
      following the development of clang, signing up for a mailing list is a good
      way to learn about how the project works.</p>
 </div>