Warnings in onos-build-docs corrected

Change-Id: Ib93062abd1977c801d3f38cff26d1ee6bfde58d4
diff --git a/pcep/ctl/pom.xml b/pcep/ctl/pom.xml
index 35ec429..687ee06 100644
--- a/pcep/ctl/pom.xml
+++ b/pcep/ctl/pom.xml
@@ -28,7 +28,7 @@
     <artifactId>onos-pcep-controller-impl</artifactId>
     <packaging>bundle</packaging>
 
-    <description>ONOS PCEP controller subsystem API</description>
+    <description>ONOS PCEP client controller subsystem API implementation</description>
 
     <dependencies>
         <dependency>