Document take alias.

Author: braddunbar

index.html

@@ -648,7 +648,7 @@ <h2 id="arrays">Array Functions</h2>
 
       <p id="first">
         <b class="header">first</b><code>_.first(array, [n])</code>
-        <span class="alias">Alias: <b>head</b></span>
+        <span class="alias">Alias: <b>head</b>, <b>take</b></span>
         <br />
         Returns the first element of an <b>array</b>. Passing <b>n</b> will
         return the first <b>n</b> elements of the array.