Enhanced directory structure.

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1807150 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/site/apt/usage.apt.vm b/src/site/apt/usage.apt.vm
index 694eba1..605ff1a 100644
--- a/src/site/apt/usage.apt.vm
+++ b/src/site/apt/usage.apt.vm
@@ -86,8 +86,8 @@
 </project>
 +-----
 
-  You can now put supplemental configuration files, header files, native libraries into 
-  the appropriate directories.
+  You can now put supplemental configuration files, header files, native libraries,
+  man pages into the appropriate directories.
   An example source tree looks like this:
   
 +----
@@ -112,8 +112,10 @@
     │   └── module-info.java
     ├── legalnotices
     │   └── first.md
-    └── libs
-        └── native-lib.so
+    ├── libs
+    │   └── native-lib.so
+    └── manpages
+        └── the-page.man
 +----
   
   The above directories like <<cmds>>, <<configs>>, <<headerfiles>>, <<legalnotices>> and <<libs>> are