message: Add missing .c_str() when formatting strings
diff: @@ -560,7 +560,7 @@ void Reflector::PostParse()
  if(arrayCharIdx > 0)
  {
  type.name = StringFormat::Fmt("%s[%s]%s", basename.substr(0, arrayCharIdx).c_str(),
  - lengthName.c_str(), basename.substr(arrayCharIdx));
  + lengthName.c_str(), basename.substr(arrayCharIdx).c_str());
  }
  else
  {
  