contents(): Add a missing space

Closes gh-591

Author: tym-network

entries/contents.xml

@@ -6,7 +6,7 @@
   </signature>
   <desc>Get the children of each element in the set of matched elements, including text and comment nodes.</desc>
   <longdesc>
-    <p>Given a jQuery object that represents a set of DOM elements, the <code>.contents()</code> method allows us to search throughthe immediate children of these elements in the DOM tree and construct a new jQuery object from the matching elements. The <code>.contents()</code> and <code>.children()</code> methods are similar, except that the former includes text nodes as well as HTML elements in the resulting jQuery object.</p>
+    <p>Given a jQuery object that represents a set of DOM elements, the <code>.contents()</code> method allows us to search through the immediate children of these elements in the DOM tree and construct a new jQuery object from the matching elements. The <code>.contents()</code> and <code>.children()</code> methods are similar, except that the former includes text nodes as well as HTML elements in the resulting jQuery object.</p>
     <p>The <code>.contents()</code> method can also be used to get the content document of an iframe, if the iframe is on the same domain as the main page.</p>
     <p>Consider a simple <code>&lt;div&gt;</code> with a number of text nodes, each of which is separated by two line break elements (<code>&lt;br&gt;</code>):</p>
     <pre><code>