Two of the three apps are for Linux/Windows; adjust accordingly

docs/templates/pages/extend.mustache

@@ -79,12 +79,12 @@
   <p>{{_i}}<a href="http://incident57.com/less/">The unofficial Mac app</a> watches directories of .less files and compiles the code to local files after every save of a watched .less file.{{/i}}</p>
   <p>{{_i}}If you like, you can toggle preferences in the app for automatic minifying and which directory the compiled files end up in.{{/i}}</p>
 
-  <h3>{{_i}}More Mac apps{{/i}}</h3>
+  <h3>{{_i}}More apps{{/i}}</h3>
   <h4><a href="http://crunchapp.net/" target="_blank">Crunch</a></h4>
   <p>{{_i}}Crunch is a great looking LESS editor and compiler built on Adobe Air.{{/i}}</p>
   <h4><a href="http://incident57.com/codekit/" target="_blank">CodeKit</a></h4>
   <p>{{_i}}Created by the same guy as the unofficial Mac app, CodeKit is a Mac app that compiles LESS, SASS, Stylus, and CoffeeScript.{{/i}}</p>
   <h4><a href="http://wearekiss.com/simpless" target="_blank">Simpless</a></h4>
-  <p>{{_i}}Mac, Linux, and PC app for drag and drop compiling of LESS files. Plus, the <a href="https://github.com/Paratron/SimpLESS" target="_blank">source code is on GitHub</a>.{{/i}}</p>
+  <p>{{_i}}Mac, Linux, and Windows app for drag and drop compiling of LESS files. Plus, the <a href="https://github.com/Paratron/SimpLESS" target="_blank">source code is on GitHub</a>.{{/i}}</p>
 
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