升级Tomcat版本 apache-tomcat-7.0.77
diff --git a/tomcat-cas/webapps/docs/WEB-INF/web.xml b/tomcat-cas/webapps/docs/WEB-INF/web.xml
index 57ebcf7..dd51ceb 100644
--- a/tomcat-cas/webapps/docs/WEB-INF/web.xml
+++ b/tomcat-cas/webapps/docs/WEB-INF/web.xml
@@ -16,9 +16,11 @@
limitations under the License.
-->
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
- version="2.5">
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
+ http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
+ version="3.0"
+ metadata-complete="true">
<display-name>Tomcat Documentation</display-name>
<description>