SEC-1782: Javadoc correction for LdapAuthenticationProvider.

ldap/src/main/java/org/springframework/security/ldap/authentication/LdapAuthenticationProvider.java

@@ -76,15 +76,15 @@ import java.util.*;
  *   </bean>
  *
  *   <bean id="ldapAuthProvider"
- *       class="org.springframework.security.authentication.ldap.LdapAuthenticationProvider">
+ *       class="org.springframework.security.ldap.authentication.LdapAuthenticationProvider">
  *     <constructor-arg>
- *       <bean class="org.springframework.security.authentication.ldap.authenticator.BindAuthenticator">
+ *       <bean class="org.springframework.security.ldap.authentication.BindAuthenticator">
  *           <constructor-arg ref="contextSource"/>
  *           <property name="userDnPatterns"><list><value>uid={0},ou=people</value></list></property>
  *       </bean>
  *     </constructor-arg>
  *     <constructor-arg>
- *       <bean class="org.springframework.security.ldap.populator.DefaultLdapAuthoritiesPopulator">
+ *       <bean class="org.springframework.security.ldap.userdetails.DefaultLdapAuthoritiesPopulator">
  *           <constructor-arg ref="contextSource"/>
  *           <constructor-arg value="ou=groups"/>
  *           <property name="groupRoleAttribute" value="ou"/>