tests/driver_sx127x: fix typo in displayed message
tests/driver_sx127x: fix typo in displayed message

OlegHahm/RIOT,kYc0o/RIOT,rfuentess/RIOT,mtausig/RIOT,cladmi/RIOT,lazytech-org/RIOT,mfrey/RIOT,OTAkeys/RIOT,x3ro/RIOT,LudwigKnuepfer/RIOT,smlng/RIOT,Josar/RIOT,lazytech-org/RIOT,mfrey/RIOT,ant9000/RIOT,aeneby/RIOT,lazytech-org/RIOT,rfuentess/RIOT,LudwigKnuepfer/RIOT,jasonatran/RIOT,ant9000/RIOT,neiljay/RIOT,roberthartung/RIOT,kYc0o/RIOT,cladmi/RIOT,OTAkeys/RIOT,A-Paul/RIOT,OlegHahm/RIOT,biboc/RIOT,rfuentess/RIOT,yogo1212/RIOT,authmillenon/RIOT,miri64/RIOT,neiljay/RIOT,authmillenon/RIOT,josephnoir/RIOT,biboc/RIOT,biboc/RIOT,yogo1212/RIOT,kaspar030/RIOT,kaspar030/RIOT,A-Paul/RIOT,basilfx/RIOT,josephnoir/RIOT,basilfx/RIOT,avmelnikoff/RIOT,OlegHahm/RIOT,aeneby/RIOT,BytesGalore/RIOT,ks156/RIOT,authmillenon/RIOT,RIOT-OS/RIOT,immesys/RiSyn,x3ro/RIOT,Josar/RIOT,neiljay/RIOT,kbumsik/RIOT,LudwigOrtmann/RIOT,OlegHahm/RIOT,kaspar030/RIOT,aeneby/RIOT,mtausig/RIOT,basilfx/RIOT,LudwigOrtmann/RIOT,mtausig/RIOT,gebart/RIOT,x3ro/RIOT,kbumsik/RIOT,kbumsik/RIOT,OTAkeys/RIOT,immesys/RiSyn,gebart/RIOT,gebart/RIOT,kbumsik/RIOT,LudwigKnuepfer/RIOT,jasonatran/RIOT,avmelnikoff/RIOT,BytesGalore/RIOT,RIOT-OS/RIOT,aeneby/RIOT,kaspar030/RIOT,roberthartung/RIOT,A-Paul/RIOT,miri64/RIOT,toonst/RIOT,smlng/RIOT,cladmi/RIOT,ks156/RIOT,mfrey/RIOT,BytesGalore/RIOT,kYc0o/RIOT,roberthartung/RIOT,ks156/RIOT,neiljay/RIOT,miri64/RIOT,neiljay/RIOT,BytesGalore/RIOT,miri64/RIOT,rfuentess/RIOT,ks156/RIOT,lazytech-org/RIOT,ant9000/RIOT,BytesGalore/RIOT,RIOT-OS/RIOT,toonst/RIOT,basilfx/RIOT,jasonatran/RIOT,OTAkeys/RIOT,yogo1212/RIOT,roberthartung/RIOT,josephnoir/RIOT,basilfx/RIOT,LudwigKnuepfer/RIOT,RIOT-OS/RIOT,toonst/RIOT,cladmi/RIOT,LudwigOrtmann/RIOT,kYc0o/RIOT,biboc/RIOT,LudwigOrtmann/RIOT,mtausig/RIOT,ks156/RIOT,A-Paul/RIOT,OTAkeys/RIOT,immesys/RiSyn,Josar/RIOT,authmillenon/RIOT,immesys/RiSyn,biboc/RIOT,kbumsik/RIOT,yogo1212/RIOT,x3ro/RIOT,ant9000/RIOT,mfrey/RIOT,ant9000/RIOT,Josar/RIOT,avmelnikoff/RIOT,rfuentess/RIOT,immesys/RiSyn,kYc0o/RIOT,A-Paul/RIOT,OlegHahm/RIOT,LudwigOrtmann/RIOT,mtausig/RIOT,LudwigKnuepfer/RIOT,lazytech-org/RIOT,yogo1212/RIOT,kaspar030/RIOT,toonst/RIOT,josephnoir/RIOT,RIOT-OS/RIOT,avmelnikoff/RIOT,cladmi/RIOT,x3ro/RIOT,jasonatran/RIOT,toonst/RIOT,roberthartung/RIOT,yogo1212/RIOT,Josar/RIOT,LudwigOrtmann/RIOT,avmelnikoff/RIOT,authmillenon/RIOT,miri64/RIOT,mfrey/RIOT,aeneby/RIOT,smlng/RIOT,josephnoir/RIOT,smlng/RIOT,immesys/RiSyn,smlng/RIOT,gebart/RIOT,authmillenon/RIOT,gebart/RIOT,jasonatran/RIOT