some updates/corrections

docs/tutorial/index.html

@@ -313,9 +313,8 @@ FreeType 2.0 Tutorial</h1></center>
          specify different char width and height.<p>
          
      <li>Using a value of 0 for the horizontal or vertical resolution means
-         "<em>same value since last call</em>". By default a new face object
-         has a size whose resolutions are set to 72x72 dpi.
-         <p>
+         72 dpi, which is the default.
+	 <p>
   </ul>
   <p>
   This function computes the character pixel size that corresponds to the