Typo.

samples/ldap/src/main/webapp/WEB-INF/web.xml

@@ -9,18 +9,18 @@
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" version="2.4">
 
-    <display-name>Spring Security Preauthentication Demo Application</display-name>
+    <display-name>Spring Security LDAP Demo Application</display-name>
 
     <!--
-	  - Location of the XML file that defines the root application context
-	  - Applied by ContextLoaderListener.
-	  -->
-	<context-param>
-		<param-name>contextConfigLocation</param-name>
-		<param-value>
-			/WEB-INF/applicationContext-security.xml
-		</param-value>
-	</context-param>
+      - Location of the XML file that defines the root application context
+      - Applied by ContextLoaderListener.
+      -->
+    <context-param>
+        <param-name>contextConfigLocation</param-name>
+        <param-value>
+            /WEB-INF/applicationContext-security.xml
+        </param-value>
+    </context-param>
 
     <filter>
         <filter-name>springSecurityFilterChain</filter-name>
@@ -32,18 +32,18 @@
       <url-pattern>/*</url-pattern>
     </filter-mapping>
 
-	<!--
-	  - Loads the root application context of this web app at startup.
-	  - The application context is then available via
-	  - WebApplicationContextUtils.getWebApplicationContext(servletContext).
+    <!--
+      - Loads the root application context of this web app at startup.
+      - The application context is then available via
+      - WebApplicationContextUtils.getWebApplicationContext(servletContext).
     -->
-	<listener>
-		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
-	</listener>
+    <listener>
+        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
+    </listener>
 
-	<!--
-	  - Publishes events for session creation and destruction through the application
-	  - context. Optional unless concurrent session control is being used.
+    <!--
+      - Publishes events for session creation and destruction through the application
+      - context. Optional unless concurrent session control is being used.
       -->
     <listener>
       <listener-class>org.springframework.security.ui.session.HttpSessionEventPublisher</listener-class>