Update feed.html

remove extra space - trigger build

content/patterns/feed/examples/feed.html

@@ -60,7 +60,7 @@ <h2>Example Options</h2>
         <h2 id="ex_label">Example</h2>
         <div role="separator" id="ex_start_sep" aria-labelledby="ex_start_sep ex_label" aria-label="Start of"></div>
         <div id="ex1">
-          <p>The example feed experience below is presented in an iframe in order not to obstruct from the rest of the content of the page. </p>
+          <p>The example feed experience below is presented in an iframe in order not to obstruct from the rest of the content of the page.</p>
           <iframe id="feed_frame" src="./feed-display.html" height="500" title="Feed example" style="width: 100%"></iframe>
         </div>
         <div role="separator" id="ex_end_sep" aria-labelledby="ex_end_sep ex_label" aria-label="End of"></div>