bumped version to 1.4.2

ldoc.lua

@@ -7,7 +7,7 @@
 --
 -- C/C++ support for Lua extensions is provided.
 --
--- Available from LuaRocks as 'ldoc' and as a [Zip file](http://stevedonovan.github.com/files/ldoc-1.4.0.zip)
+-- Available from LuaRocks as 'ldoc' and as a [Zip file](http://stevedonovan.github.com/files/ldoc-1.4.2.zip)
 --
 -- [Github Page](https://github.com/stevedonovan/ldoc)
 --
@@ -37,7 +37,7 @@ app.require_here()
 
 --- @usage
 local usage = [[
-ldoc, a documentation generator for Lua, vs 1.4.0
+ldoc, a documentation generator for Lua, vs 1.4.2
   -d,--dir (default doc) output directory
   -o,--output  (default 'index') output name
   -v,--verbose          verbose

ldoc/html/ldoc_ltp.lua

@@ -281,7 +281,7 @@ return [==[
 </div> <!-- id="content" -->
 </div> <!-- id="main" -->
 <div id="about">
-<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.0</a></i>
+<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.2</a></i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>