Typo fix.

templates/index.mako

@@ -30,7 +30,7 @@
         <div id="info-box" class="red-box">
             <p>The URL <a href="${query.url | h}">${query.url | h}</a> timed out before any data could be retrieved.</p>
         </div>
-    % elif query.error == "search error"
+    % elif query.error == "search error":
         <div id="info-box" class="red-box">
             <p>An error occurred while using the search engine (${query.exception}). Try reloading the page. If the error persists, <a href="${request.url | httpsfix, h}&amp;use_engine=0">repeat the check without using the search engine</a>.</p>
         </div>