lora.h: fix doxygen brief tag
lora.h: fix doxygen brief tag

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