INI - generic config file format (.ini)
INI files serve as human-readable configuration files.
They consist of key-value pairs separated by '=', optionally located under a unique group in square brackets.
Additionally, Userland/Libraries/LibCore/ConfigFile.cpp
supports comments: the characters '#' and ';' skip the entire line only if they appear at the beginning of the line.
[Mapping]
Keymaps=en-us