minor tweaks to readability

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65440 91177308-0d34-0410-b5e6-96231b3b80d8

www/index.html

@@ -91,10 +91,10 @@
   
   <p>Clang is still under heavy development.  If you are looking for source 
    analysis or source-to-source transformation tools, clang is probably
-   a great solution for you.  If you want to use it as a drop in C or 
+   a great solution for you.  If you want to use it as a drop-in C or 
    Objective-C compiler targetting X86-32 or X86-64, it should work fairly
    well, but you may run into occasional bugs.  If you are interested in C++,
-   <a href="cxx_status.html">full support</a> is still a way off.</p>
+   <a href="cxx_status.html">full support</a> is still way off.</p>
 
   <!--=====================================================================-->
   <h2>Get it and get involved!</h2>