STY: code comments

src/caosdb/connection.cpp

@@ -35,7 +35,7 @@
 #include "grpcpp/impl/codegen/status_code_enum.h" // for StatusCode, UNAUTH...
 namespace grpc {
 class Channel;
-}
+} // namespace grpc
 
 namespace caosdb::connection {
 using caosdb::authentication::Authenticator;