升级Tomcat版本 apache-tomcat-7.0.77
diff --git a/tomcat-cas/webapps/examples/jsp/snp/snoop.jsp.html b/tomcat-cas/webapps/examples/jsp/snp/snoop.jsp.html
index 13025fb..ad7be57 100644
--- a/tomcat-cas/webapps/examples/jsp/snp/snoop.jsp.html
+++ b/tomcat-cas/webapps/examples/jsp/snp/snoop.jsp.html
@@ -1,6 +1,5 @@
 <html><body><pre>

-&lt;html>

-&lt;!--

+&lt;%--

  Licensed to the Apache Software Foundation (ASF) under one or more

   contributor license agreements.  See the NOTICE file distributed with

   this work for additional information regarding copyright ownership.

@@ -15,8 +14,8 @@
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

   See the License for the specific language governing permissions and

   limitations under the License.

--->

-

+--%>

+&lt;html>

 &lt;body bgcolor="white">

 &lt;h1> Request Information &lt;/h1>

 &lt;font size="4">

@@ -46,7 +45,7 @@
 &lt;br>

 Remote host: &lt;%= util.HTMLFilter.filter(request.getRemoteHost()) %>

 &lt;br>

-Authorization scheme: &lt;%= util.HTMLFilter.filter(request.getAuthType()) %> 

+Authorization scheme: &lt;%= util.HTMLFilter.filter(request.getAuthType()) %>

 &lt;br>

 Locale: &lt;%= request.getLocale() %>

 &lt;hr>