gnrc_lwmac: revise doc's brief naming.
gnrc_lwmac: revise doc's brief naming.

aeneby/RIOT,josephnoir/RIOT,jasonatran/RIOT,LudwigKnuepfer/RIOT,yogo1212/RIOT,kaspar030/RIOT,LudwigKnuepfer/RIOT,basilfx/RIOT,yogo1212/RIOT,neiljay/RIOT,roberthartung/RIOT,ant9000/RIOT,OTAkeys/RIOT,OTAkeys/RIOT,cladmi/RIOT,cladmi/RIOT,roberthartung/RIOT,miri64/RIOT,kYc0o/RIOT,LudwigKnuepfer/RIOT,LudwigOrtmann/RIOT,rfuentess/RIOT,LudwigOrtmann/RIOT,kYc0o/RIOT,x3ro/RIOT,josephnoir/RIOT,A-Paul/RIOT,kaspar030/RIOT,RIOT-OS/RIOT,Josar/RIOT,smlng/RIOT,OTAkeys/RIOT,jasonatran/RIOT,LudwigOrtmann/RIOT,kbumsik/RIOT,BytesGalore/RIOT,kYc0o/RIOT,kaspar030/RIOT,x3ro/RIOT,yogo1212/RIOT,Josar/RIOT,BytesGalore/RIOT,x3ro/RIOT,basilfx/RIOT,LudwigOrtmann/RIOT,avmelnikoff/RIOT,smlng/RIOT,ant9000/RIOT,avmelnikoff/RIOT,x3ro/RIOT,neiljay/RIOT,RIOT-OS/RIOT,kYc0o/RIOT,toonst/RIOT,BytesGalore/RIOT,Josar/RIOT,authmillenon/RIOT,roberthartung/RIOT,aeneby/RIOT,jasonatran/RIOT,toonst/RIOT,aeneby/RIOT,kbumsik/RIOT,A-Paul/RIOT,immesys/RiSyn,yogo1212/RIOT,immesys/RiSyn,miri64/RIOT,OTAkeys/RIOT,josephnoir/RIOT,smlng/RIOT,mfrey/RIOT,mfrey/RIOT,biboc/RIOT,rfuentess/RIOT,yogo1212/RIOT,neiljay/RIOT,mtausig/RIOT,BytesGalore/RIOT,authmillenon/RIOT,biboc/RIOT,biboc/RIOT,kbumsik/RIOT,lazytech-org/RIOT,lazytech-org/RIOT,toonst/RIOT,mtausig/RIOT,immesys/RiSyn,smlng/RIOT,OTAkeys/RIOT,immesys/RiSyn,toonst/RIOT,authmillenon/RIOT,x3ro/RIOT,A-Paul/RIOT,basilfx/RIOT,miri64/RIOT,jasonatran/RIOT,RIOT-OS/RIOT,OlegHahm/RIOT,yogo1212/RIOT,neiljay/RIOT,biboc/RIOT,lazytech-org/RIOT,ant9000/RIOT,RIOT-OS/RIOT,OlegHahm/RIOT,smlng/RIOT,gebart/RIOT,mfrey/RIOT,mtausig/RIOT,avmelnikoff/RIOT,mtausig/RIOT,aeneby/RIOT,roberthartung/RIOT,authmillenon/RIOT,kaspar030/RIOT,neiljay/RIOT,A-Paul/RIOT,roberthartung/RIOT,lazytech-org/RIOT,OlegHahm/RIOT,toonst/RIOT,authmillenon/RIOT,ant9000/RIOT,mtausig/RIOT,basilfx/RIOT,lazytech-org/RIOT,cladmi/RIOT,gebart/RIOT,Josar/RIOT,josephnoir/RIOT,LudwigOrtmann/RIOT,kbumsik/RIOT,gebart/RIOT,OlegHahm/RIOT,LudwigKnuepfer/RIOT,immesys/RiSyn,ant9000/RIOT,aeneby/RIOT,kbumsik/RIOT,jasonatran/RIOT,rfuentess/RIOT,BytesGalore/RIOT,A-Paul/RIOT,authmillenon/RIOT,kaspar030/RIOT,basilfx/RIOT,avmelnikoff/RIOT,miri64/RIOT,Josar/RIOT,LudwigOrtmann/RIOT,immesys/RiSyn,RIOT-OS/RIOT,cladmi/RIOT,rfuentess/RIOT,kYc0o/RIOT,gebart/RIOT,LudwigKnuepfer/RIOT,mfrey/RIOT,biboc/RIOT,OlegHahm/RIOT,mfrey/RIOT,avmelnikoff/RIOT,gebart/RIOT,miri64/RIOT,cladmi/RIOT,rfuentess/RIOT,josephnoir/RIOT