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/hostname.cpp

@@ -14,7 +14,7 @@
 
 ErrorOr<int> serenity_main(Main::Arguments args)
 {
-    const char* hostname = nullptr;
+    char const* hostname = nullptr;
 
     Core::ArgsParser args_parser;
     args_parser.add_positional_argument(hostname, "Hostname to set", "hostname", Core::ArgsParser::Required::No);