HADOOP-1777. Fix a typo on the jobdetails page. Contributed by Thomas Friol.

git-svn-id: https://svn.apache.org/repos/asf/lucene/hadoop/trunk@569493 13f79535-47bb-0310-9956-ffa450edef68

src/webapps/job/jobdetails.jsp

@@ -154,7 +154,7 @@
     if (runState == JobStatus.RUNNING) {
       out.print("<b>Status:</b> Running<br>\n");
       out.print("<b>Started at:</b> " + new Date(job.getStartTime()) + "<br>\n");
-      out.print("<b>Runnning for:</b> " + StringUtils.formatTimeDiff(
+      out.print("<b>Running for:</b> " + StringUtils.formatTimeDiff(
           System.currentTimeMillis(), job.getStartTime()) + "<br>\n");
     } else {
       if (runState == JobStatus.SUCCEEDED) {