gnrc_ndp: fix invalid doc references
gnrc_ndp: fix invalid doc references

kYc0o/RIOT,josephnoir/RIOT,authmillenon/RIOT,RIOT-OS/RIOT,x3ro/RIOT,aeneby/RIOT,lazytech-org/RIOT,Hyungsin/RIOT-OS,adrianghc/RIOT,aeneby/RIOT,adrianghc/RIOT,mtausig/RIOT,jasonatran/RIOT,toonst/RIOT,Ell-i/RIOT,aeneby/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,A-Paul/RIOT,dkm/RIOT,gautric/RIOT,jfischer-phytec-iot/RIOT,neiljay/RIOT,adjih/RIOT,basilfx/RIOT,LudwigKnuepfer/RIOT,jasonatran/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,OlegHahm/RIOT,rfuentess/RIOT,mtausig/RIOT,thomaseichinger/RIOT,jfischer-phytec-iot/RIOT,kbumsik/RIOT,josephnoir/RIOT,Hyungsin/RIOT-OS,kaleb-himes/RIOT,Ell-i/RIOT,roberthartung/RIOT,adrianghc/RIOT,lazytech-org/RIOT,neumodisch/RIOT,RIOT-OS/RIOT,backenklee/RIOT,cladmi/RIOT,kYc0o/RIOT,immesys/RiSyn,LudwigKnuepfer/RIOT,x3ro/RIOT,yogo1212/RIOT,neumodisch/RIOT,miri64/RIOT,mfrey/RIOT,adjih/RIOT,immesys/RiSyn,dkm/RIOT,RIOT-OS/RIOT,biboc/RIOT,syin2/RIOT,kbumsik/RIOT,smlng/RIOT,jbeyerstedt/RIOT-OTA-update,ant9000/RIOT,ks156/RIOT,thomaseichinger/RIOT,x3ro/RIOT,Ell-i/RIOT,jbeyerstedt/RIOT-OTA-update,katezilla/RIOT,mfrey/RIOT,A-Paul/RIOT,mtausig/RIOT,basilfx/RIOT,hamilton-mote/RIOT-OS,kb2ma/RIOT,kerneltask/RIOT,neiljay/RIOT,kaspar030/RIOT,ant9000/RIOT,dailab/RIOT,OTAkeys/RIOT,kaleb-himes/RIOT,yogo1212/RIOT,neumodisch/RIOT,avmelnikoff/RIOT,mfrey/RIOT,syin2/RIOT,ks156/RIOT,plushvoxel/RIOT,OTAkeys/RIOT,thomaseichinger/RIOT,josephnoir/RIOT,beurdouche/RIOT,aeneby/RIOT,smlng/RIOT,miri64/RIOT,ant9000/RIOT,neumodisch/RIOT,OlegHahm/RIOT,toonst/RIOT,backenklee/RIOT,avmelnikoff/RIOT,jasonatran/RIOT,smlng/RIOT,miri64/RIOT,BytesGalore/RIOT,adrianghc/RIOT,kaspar030/RIOT,kerneltask/RIOT,BytesGalore/RIOT,cladmi/RIOT,miri64/RIOT,beurdouche/RIOT,syin2/RIOT,jfischer-phytec-iot/RIOT,biboc/RIOT,gebart/RIOT,hamilton-mote/RIOT-OS,smlng/RIOT,beurdouche/RIOT,jasonatran/RIOT,toonst/RIOT,TobiasFredersdorf/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,avmelnikoff/RIOT,ks156/RIOT,adrianghc/RIOT,mfrey/RIOT,A-Paul/RIOT,ks156/RIOT,kYc0o/RIOT,rfuentess/RIOT,BytesGalore/RIOT,TobiasFredersdorf/RIOT,kaleb-himes/RIOT,lazytech-org/RIOT,adjih/RIOT,biboc/RIOT,Josar/RIOT,dailab/RIOT,Ell-i/RIOT,katezilla/RIOT,mtausig/RIOT,adjih/RIOT,miri64/RIOT,Hyungsin/RIOT-OS,cladmi/RIOT,LudwigOrtmann/RIOT,katezilla/RIOT,yogo1212/RIOT,smlng/RIOT,OlegHahm/RIOT,immesys/RiSyn,RIOT-OS/RIOT,gebart/RIOT,rfuentess/RIOT,dailab/RIOT,neiljay/RIOT,katezilla/RIOT,kaspar030/RIOT,kaspar030/RIOT,rfuentess/RIOT,dkm/RIOT,josephnoir/RIOT,OTAkeys/RIOT,backenklee/RIOT,toonst/RIOT,BytesGalore/RIOT,BytesGalore/RIOT,Josar/RIOT,kerneltask/RIOT,A-Paul/RIOT,LudwigKnuepfer/RIOT,kb2ma/RIOT,kb2ma/RIOT,aeneby/RIOT,beurdouche/RIOT,cladmi/RIOT,immesys/RiSyn,LudwigKnuepfer/RIOT,katezilla/RIOT,OlegHahm/RIOT,hamilton-mote/RIOT-OS,biboc/RIOT,basilfx/RIOT,hamilton-mote/RIOT-OS,plushvoxel/RIOT,LudwigKnuepfer/RIOT,lazytech-org/RIOT,OlegHahm/RIOT,josephnoir/RIOT,authmillenon/RIOT,avmelnikoff/RIOT,rfuentess/RIOT,kbumsik/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,mtausig/RIOT,gautric/RIOT,ant9000/RIOT,LudwigOrtmann/RIOT,neumodisch/RIOT,TobiasFredersdorf/RIOT,TobiasFredersdorf/RIOT,OTAkeys/RIOT,avmelnikoff/RIOT,plushvoxel/RIOT,kerneltask/RIOT,thomaseichinger/RIOT,authmillenon/RIOT,dailab/RIOT,plushvoxel/RIOT,syin2/RIOT,LudwigOrtmann/RIOT,ks156/RIOT,roberthartung/RIOT,adjih/RIOT,syin2/RIOT,authmillenon/RIOT,authmillenon/RIOT,ant9000/RIOT,biboc/RIOT,backenklee/RIOT,kerneltask/RIOT,kaleb-himes/RIOT,yogo1212/RIOT,Ell-i/RIOT,kYc0o/RIOT,beurdouche/RIOT,jfischer-phytec-iot/RIOT,authmillenon/RIOT,cladmi/RIOT,neiljay/RIOT,plushvoxel/RIOT,toonst/RIOT,dkm/RIOT,kb2ma/RIOT,lazytech-org/RIOT,kaspar030/RIOT,neumodisch/RIOT,kbumsik/RIOT,basilfx/RIOT,Hyungsin/RIOT-OS,kaleb-himes/RIOT,gebart/RIOT,gebart/RIOT,LudwigOrtmann/RIOT,yogo1212/RIOT,dailab/RIOT,OTAkeys/RIOT,jfischer-phytec-iot/RIOT,thomaseichinger/RIOT,roberthartung/RIOT,roberthartung/RIOT,LudwigOrtmann/RIOT,basilfx/RIOT,Josar/RIOT,jasonatran/RIOT,Josar/RIOT,neiljay/RIOT,Josar/RIOT,mfrey/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,jbeyerstedt/RIOT-OTA-update,immesys/RiSyn,TobiasFredersdorf/RIOT,x3ro/RIOT,jbeyerstedt/RIOT-OTA-update,hamilton-mote/RIOT-OS,RIOT-OS/RIOT,yogo1212/RIOT,kbumsik/RIOT,jbeyerstedt/RIOT-OTA-update,roberthartung/RIOT,gautric/RIOT,kb2ma/RIOT,A-Paul/RIOT,gautric/RIOT,x3ro/RIOT,immesys/RiSyn,backenklee/RIOT,kYc0o/RIOT,Hyungsin/RIOT-OS,gautric/RIOT,LudwigOrtmann/RIOT,gebart/RIOT,dkm/RIOT