doc: add ticks around command
doc: add ticks around command

ethanp/apm,Nikpolik/apm,AtaraxiaEta/apm,VandeurenGlenn/apm,bronson/apm,VandeurenGlenn/apm,VandeurenGlenn/apm,bronson/apm,ethanp/apm,gutsy/apm,jlord/apm,Nikpolik/apm,atom/apm,AtaraxiaEta/apm,ethanp/apm,fscherwi/apm,bcoe/apm,ethanp/apm,bcoe/apm,Nikpolik/apm,fscherwi/apm,ethanp/apm,VandeurenGlenn/apm,Nikpolik/apm,pusateri/apm,fscherwi/apm,pusateri/apm,bronson/apm,fscherwi/apm,pusateri/apm,jlord/apm,bcoe/apm,fscherwi/apm,jlord/apm,gutsy/apm,gutsy/apm,jlord/apm,jlord/apm,AtaraxiaEta/apm,atom/apm,pusateri/apm,ethanp/apm,bcoe/apm,AtaraxiaEta/apm,jlord/apm,atom/apm,pusateri/apm,VandeurenGlenn/apm,pusateri/apm,bronson/apm,gutsy/apm,atom/apm,VandeurenGlenn/apm,bcoe/apm,AtaraxiaEta/apm,fscherwi/apm,AtaraxiaEta/apm,bcoe/apm