Minor refactoring

source/app/main.cpp

@@ -5,9 +5,8 @@
 
 #include "App.hpp"
 
-
 int main(int argc, char *argv[]) {
     auto args = std::vector<std::string>{};
     std::copy_n(argv, argc, std::back_inserter(args));
-    return App::main(args);
+    return ugly::App::main(args);
 }