[trivial] Add end of namespace comments

src/net_processing.cpp

@@ -122,7 +122,7 @@ namespace {
     MapRelay mapRelay;
     /** Expiration-time ordered list of (expire time, relay map entry) pairs, protected by cs_main). */
     std::deque<std::pair<int64_t, MapRelay::iterator>> vRelayExpiration;
-} // anon namespace
+} // namespace
 
 //////////////////////////////////////////////////////////////////////////////
 //
@@ -555,7 +555,7 @@ void FindNextBlocksToDownload(NodeId nodeid, unsigned int count, std::vector<con
     }
 }
 
-} // anon namespace
+} // namespace
 
 bool GetNodeStateStats(NodeId nodeid, CNodeStateStats &stats) {
     LOCK(cs_main);