doc: Several changes for clarity
doc: Several changes for clarity

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