升级Tomcat版本 apache-tomcat-7.0.77
diff --git a/tomcat-cas/webapps/docs/appdev/web.xml.txt b/tomcat-cas/webapps/docs/appdev/web.xml.txt
index 42555f0..6574742 100644
--- a/tomcat-cas/webapps/docs/appdev/web.xml.txt
+++ b/tomcat-cas/webapps/docs/appdev/web.xml.txt
@@ -16,8 +16,8 @@
limitations under the License.
-->
-<!DOCTYPE web-app
- PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
+<!DOCTYPE web-app
+ PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>