Missing global (thanks to scrutinizer for catching it and Spuds for reporting) + doc
Missing global (thanks to scrutinizer for catching it and Spuds for reporting) + doc

Signed-off-by: emanuele <ac2faa8b943b3fcadaf05ed2541f4eebde440ed7@gmail.com>

Spuds/Elkarte,elkarte/Elkarte,StealthWombat/How-to-fork-an-Elk,joshuaadickerson/Elkarte2,wizardaf/Elkarte,interlab/Elkarte,Ant59/Elkarte,Spuds/Elkarte,nwsw/Elkarte,elkarte/Elkarte,emanuele45/Dialogo,Spuds/Elkarte,nwsw/Elkarte,elkarte/Elkarte,interlab/Elkarte,emanuele45/Dialogo,joshuaadickerson/Elkarte2,wizardaf/Elkarte,nwsw/Elkarte,StealthWombat/How-to-fork-an-Elk,Ant59/Elkarte,StealthWombat/How-to-fork-an-Elk,joshuaadickerson/Elkarte2,wizardaf/Elkarte,StealthWombat/How-to-fork-an-Elk,joshuaadickerson/Elkarte2,emanuele45/Dialogo,wizardaf/Elkarte,Ant59/Elkarte,interlab/Elkarte