Fixed namespace formatting across all files.

refs: #3735

Change-Id: Ia04f0895de9906e280d6140f775bb6609db714e6
diff --git a/src/sequencing-manager.cpp b/src/sequencing-manager.cpp
index 992fb87..aaff4e0 100644
--- a/src/sequencing-manager.cpp
+++ b/src/sequencing-manager.cpp
@@ -129,4 +129,4 @@
   _LOG_DEBUG("Combined LSDB Seq no: " << m_combinedSeqNo);
 }
 
-}//namespace nlsr
+} // namespace nlsr