Some shortcuts to writing articles

# Level 1 title
## Secondary title
###
####
##### five level titles
######Gold nuggets support shortcuts are: Bold: Ctrl/Cmd + B Title: Ctrl/Cmd + H Insert link: Ctrl/Cmd + K Insert code: Ctrl/Cmd + Shift + C Line code: Ctrl/Cmd + Shift + K Insert picture: Ctrl/Cmd + Shift + I Unordered list: Ctrl/Cmd + Shift + L Undo: Ctrl/Cmd + ZCopy the code