Upgrade formatting to clang-format 10 (#5895)

* Update formatting tools to clang-format-10

* Reformat using clang-format-10.0.09

src/server/service/tile_service.cpp

@@ -47,6 +47,6 @@ engine::Status TileService::RunQuery(std::size_t prefix_length,
     result = std::string();
     return BaseService::routing_machine.Tile(*parameters, result);
 }
-}
-}
-}
+} // namespace service
+} // namespace server
+} // namespace osrm