Merge pull request #90 from mostafah/remove-duplicate-title

Remove duplicate title

index.html

@@ -572,7 +572,6 @@ <h3><a href="#h_letterspacing">Letter-spacing</a></h3>
     </section>
 
     <section id="h_letterhighlights">
-      <h3>Special requirements when dealing with cursive glyphs</h3>
       <h3><a href="#h_letterhighlights">Special requirements when dealing with cursive glyphs</a></h3>
 
       <p>The cursive nature of the Arabic script requires more attention when applying some visual styles to the texts. It mostly occurs when the implementation assumes letters as separated shapes and does not account for cursive scripts.</p>