tweaks

why.html

@@ -97,9 +97,9 @@ For more about liboop, see the <a href="how">documentation</a>.
 callbacks on file descriptors and all that good stuff?</em> 
 <dd>Because not everyone might want to be tied to that widget set.  In
 particular, the developer of a general-purpose I/O library would want to
-allow everyone to use it, without limiting what widget set they use (if
-they use any at all!).  Liboop lets them write to a standard interface,
-which can in turn be implemented on top of most widget sets.<p>
+allow everyone to use it, without requiring a particular widget set.  
+Liboop lets the library developer write to a standard interface,
+which can then be used with most widget sets and other event loops.<p>
 
 <a name="glib"></a>
 <dt><em>Doesn't GLib's <a