Everywhere: Run clang-format

Author: https://github.com/IdanHo
Commit: 086969277e
Pull-request: https://github.com/SerenityOS/serenity/pull/12321
Reviewed-by: https://github.com/BertalanD
Reviewed-by: https://github.com/bgianfo ✅

Userland/Utilities/arp.cpp

@@ -31,8 +31,8 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
 
     static bool flag_set;
     static bool flag_delete;
-    const char* value_ipv4_address = nullptr;
-    const char* value_hw_address = nullptr;
+    char const* value_ipv4_address = nullptr;
+    char const* value_hw_address = nullptr;
 
     Core::ArgsParser args_parser;
     args_parser.set_general_help("Display or modify the system ARP cache");