diff --git a/src/extractor/scripting_environment_lua.cpp b/src/extractor/scripting_environment_lua.cpp
index 6549c3ec3..3b0368a35 100644
--- a/src/extractor/scripting_environment_lua.cpp
+++ b/src/extractor/scripting_environment_lua.cpp
@@ -939,7 +939,7 @@ Sol2ScriptingEnvironment::GetStringListFromFunction(const std::string &function_
     return strings;
 }
 
-namespace 
+namespace
 {
 
 // string list can be defined either as a Set(see profiles/lua/set.lua) or as a Sequence (see