Merged r1332067 to the 1.4 branch.

modules/distribution/src/main/assembly/src.xml

diff --git a/modules/distribution/src/main/assembly/src.xml b/modules/distribution/src/main/assembly/src.xml
index f1b3321..eb8dc08 100755
--- a/modules/distribution/src/main/assembly/src.xml
+++ b/modules/distribution/src/main/assembly/src.xml
@@ -31,7 +31,7 @@
             <includes>
                 <include>config/**/*</include>
                 <include>modules/**/*</include>
-                <include>xdocs/**/*</include>
+                <include>src/**/*</include>
                 <include>**/pom.xml</include>
 
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