Minor tune-ups in the manual.

doc/index.html

@@ -120,12 +120,10 @@ LuaSocket a try (Those on Unix or Mac OS X can just type <tt>make</tt>):
 </blockquote>
 
 <p>
-The quick and dirty way to use these binaries is to unpack everything into a
+The quick and dirty way to use these binaries is to unpack everything into
-directory, say <tt>c:\luasocket</tt> (include all Lua files from the 
+a directory, say <tt>c:\luasocket</tt> then set <tt>LUA_INIT</tt> to load
-LuaSocket distribution in the same directory too!). 
+the <tt>compat-5.1.lua</tt> and set <tt>LUA_PATH</tt> and
-Then set <tt>LUA_INIT</tt> to load the <tt>compat-5.1.lua</tt> and set
+<tt>LUA_CPATH</tt> to look for files in the current directory: 
-<tt>LUA_PATH</tt> and <tt>LUA_CPATH</tt> to look for files in the current
-directory: 
 </p>
 
 <pre class=example>
@@ -214,10 +212,10 @@ call <tt>require("url")</tt> should update their code to
 <h2 id=old>Old Versions</h2>
 
 <p>
-All  previous versions  of the  LuaSocket library  can be  downloaded 
+All  previous versions  of the  LuaSocket library  can be  downloaded <a
-<a href="http://www.tecgraf.puc-rio.br/luasocket/old">here</a>. Although
+href="http://www.cs.princeton.edu/~diego/professional/luasocket/old">
-these  versions are  no longer  supported, they  are still available for
+here</a>. Although these  versions are  no longer  supported, they  are
-those that have compatibility issues. 
+still available for those that have compatibility issues. 
 </p>
 
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