uf was missing a commandname

lgsm/functions/command_update_functions.sh

@@ -4,6 +4,7 @@
 # Website: https://gameservermanagers.com
 # Description: Deletes the functions dir to allow re-downloading of functions from GitHub.
 
+local commandname="UPDATE LGSM"
 local commandaction="Update LGSM"
 local function_selfname="$(basename $(readlink -f "${BASH_SOURCE[0]}"))"