doc: fix trailing whitespace in Doxygen XML
doc: fix trailing whitespace in Doxygen XML

wentaoshang/RIOT,A-Paul/RIOT,malosek/RIOT,rousselk/RIOT,beurdouche/RIOT,OTAkeys/RIOT,basilfx/RIOT,miri64/RIOT,kaspar030/RIOT,shady33/RIOT,LudwigKnuepfer/RIOT,gautric/RIOT,mtausig/RIOT,kb2ma/RIOT,BytesGalore/RIOT,rakendrathapa/RIOT,OlegHahm/RIOT,mtausig/RIOT,backenklee/RIOT,BytesGalore/RIOT,x3ro/RIOT,hamilton-mote/RIOT-OS,yogo1212/RIOT,ant9000/RIOT,rajma996/RIOT,gebart/RIOT,jfischer-phytec-iot/RIOT,kYc0o/RIOT,MohmadAyman/RIOT,MohmadAyman/RIOT,basilfx/RIOT,BytesGalore/RIOT,rakendrathapa/RIOT,basilfx/RIOT,aeneby/RIOT,kaspar030/RIOT,jremmert-phytec-iot/RIOT,TobiasFredersdorf/RIOT,Hyungsin/RIOT-OS,malosek/RIOT,yogo1212/RIOT,altairpearl/RIOT,dkm/RIOT,attdona/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,plushvoxel/RIOT,neumodisch/RIOT,kb2ma/RIOT,adrianghc/RIOT,LudwigOrtmann/RIOT,RIOT-OS/RIOT,syin2/RIOT,kerneltask/RIOT,adjih/RIOT,yogo1212/RIOT,gautric/RIOT,adrianghc/RIOT,katezilla/RIOT,brettswann/RIOT,OTAkeys/RIOT,Josar/RIOT,aeneby/RIOT,altairpearl/RIOT,Hyungsin/RIOT-OS,rajma996/RIOT,OlegHahm/RIOT,OlegHahm/RIOT,zhuoshuguo/RIOT,neumodisch/RIOT,wentaoshang/RIOT,plushvoxel/RIOT,malosek/RIOT,Josar/RIOT,roberthartung/RIOT,toonst/RIOT,wentaoshang/RIOT,authmillenon/RIOT,Ell-i/RIOT,biboc/RIOT,Hyungsin/RIOT-OS,yogo1212/RIOT,jfischer-phytec-iot/RIOT,ks156/RIOT,smlng/RIOT,josephnoir/RIOT,rfuentess/RIOT,attdona/RIOT,TobiasFredersdorf/RIOT,cladmi/RIOT,kYc0o/RIOT,LudwigKnuepfer/RIOT,A-Paul/RIOT,adjih/RIOT,rousselk/RIOT,MohmadAyman/RIOT,katezilla/RIOT,smlng/RIOT,backenklee/RIOT,FrancescoErmini/RIOT,rfuentess/RIOT,dailab/RIOT,d00616/RIOT,wentaoshang/RIOT,OlegHahm/RIOT,Ell-i/RIOT,mtausig/RIOT,adjih/RIOT,adrianghc/RIOT,miri64/RIOT,dkm/RIOT,smlng/RIOT,avmelnikoff/RIOT,rajma996/RIOT,josephnoir/RIOT,adrianghc/RIOT,jbeyerstedt/RIOT-OTA-update,foss-for-synopsys-dwc-arc-processors/RIOT,dkm/RIOT,FrancescoErmini/RIOT,hamilton-mote/RIOT-OS,RIOT-OS/RIOT,Yonezawa-T2/RIOT,jbeyerstedt/RIOT-OTA-update,TobiasFredersdorf/RIOT,x3ro/RIOT,thomaseichinger/RIOT,avmelnikoff/RIOT,ant9000/RIOT,jasonatran/RIOT,katezilla/RIOT,dailab/RIOT,mfrey/RIOT,rfuentess/RIOT,toonst/RIOT,tfar/RIOT,attdona/RIOT,biboc/RIOT,altairpearl/RIOT,kYc0o/RIOT,Yonezawa-T2/RIOT,kerneltask/RIOT,immesys/RiSyn,ks156/RIOT,FrancescoErmini/RIOT,Josar/RIOT,adjih/RIOT,kerneltask/RIOT,dailab/RIOT,kb2ma/RIOT,kaleb-himes/RIOT,cladmi/RIOT,authmillenon/RIOT,jasonatran/RIOT,gebart/RIOT,cladmi/RIOT,immesys/RiSyn,miri64/RIOT,zhuoshuguo/RIOT,d00616/RIOT,toonst/RIOT,alignan/RIOT,ks156/RIOT,jasonatran/RIOT,LudwigOrtmann/RIOT,d00616/RIOT,Yonezawa-T2/RIOT,mfrey/RIOT,biboc/RIOT,attdona/RIOT,LudwigOrtmann/RIOT,A-Paul/RIOT,hamilton-mote/RIOT-OS,biboc/RIOT,kaspar030/RIOT,gautric/RIOT,josephnoir/RIOT,MohmadAyman/RIOT,aeneby/RIOT,mfrey/RIOT,wentaoshang/RIOT,mtausig/RIOT,kbumsik/RIOT,dailab/RIOT,jasonatran/RIOT,malosek/RIOT,brettswann/RIOT,hamilton-mote/RIOT-OS,neiljay/RIOT,BytesGalore/RIOT,jremmert-phytec-iot/RIOT,A-Paul/RIOT,zhuoshuguo/RIOT,ant9000/RIOT,neumodisch/RIOT,jasonatran/RIOT,thomaseichinger/RIOT,OTAkeys/RIOT,jbeyerstedt/RIOT-OTA-update,altairpearl/RIOT,alignan/RIOT,tfar/RIOT,OTAkeys/RIOT,roberthartung/RIOT,rakendrathapa/RIOT,kaleb-himes/RIOT,lazytech-org/RIOT,neiljay/RIOT,neiljay/RIOT,OlegHahm/RIOT,rousselk/RIOT,beurdouche/RIOT,josephnoir/RIOT,attdona/RIOT,Yonezawa-T2/RIOT,kaspar030/RIOT,hamilton-mote/RIOT-OS,asanka-code/RIOT,dailab/RIOT,jremmert-phytec-iot/RIOT,neumodisch/RIOT,Hyungsin/RIOT-OS,alignan/RIOT,rfuentess/RIOT,LudwigOrtmann/RIOT,kerneltask/RIOT,kbumsik/RIOT,altairpearl/RIOT,jfischer-phytec-iot/RIOT,gebart/RIOT,TobiasFredersdorf/RIOT,authmillenon/RIOT,Ell-i/RIOT,attdona/RIOT,toonst/RIOT,rajma996/RIOT,beurdouche/RIOT,neumodisch/RIOT,rakendrathapa/RIOT,kYc0o/RIOT,gautric/RIOT,syin2/RIOT,adrianghc/RIOT,immesys/RiSyn,MohmadAyman/RIOT,tfar/RIOT,malosek/RIOT,syin2/RIOT,LudwigOrtmann/RIOT,neiljay/RIOT,immesys/RiSyn,kbumsik/RIOT,x3ro/RIOT,Hyungsin/RIOT-OS,rfuentess/RIOT,dkm/RIOT,OTAkeys/RIOT,MohmadAyman/RIOT,avmelnikoff/RIOT,neiljay/RIOT,Ell-i/RIOT,thomaseichinger/RIOT,thomaseichinger/RIOT,d00616/RIOT,beurdouche/RIOT,beurdouche/RIOT,adjih/RIOT,backenklee/RIOT,malosek/RIOT,x3ro/RIOT,kaspar030/RIOT,alignan/RIOT,kb2ma/RIOT,jbeyerstedt/RIOT-OTA-update,biboc/RIOT,kaleb-himes/RIOT,kb2ma/RIOT,miri64/RIOT,BytesGalore/RIOT,smlng/RIOT,miri64/RIOT,jbeyerstedt/RIOT-OTA-update,tfar/RIOT,yogo1212/RIOT,RIOT-OS/RIOT,gebart/RIOT,josephnoir/RIOT,Josar/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,shady33/RIOT,basilfx/RIOT,brettswann/RIOT,ks156/RIOT,jremmert-phytec-iot/RIOT,brettswann/RIOT,x3ro/RIOT,gautric/RIOT,ks156/RIOT,jfischer-phytec-iot/RIOT,brettswann/RIOT,zhuoshuguo/RIOT,TobiasFredersdorf/RIOT,Yonezawa-T2/RIOT,FrancescoErmini/RIOT,roberthartung/RIOT,zhuoshuguo/RIOT,backenklee/RIOT,LudwigOrtmann/RIOT,basilfx/RIOT,avmelnikoff/RIOT,Ell-i/RIOT,RIOT-OS/RIOT,roberthartung/RIOT,rousselk/RIOT,asanka-code/RIOT,kbumsik/RIOT,immesys/RiSyn,thomaseichinger/RIOT,kaleb-himes/RIOT,katezilla/RIOT,rakendrathapa/RIOT,cladmi/RIOT,dkm/RIOT,kerneltask/RIOT,ant9000/RIOT,cladmi/RIOT,FrancescoErmini/RIOT,lazytech-org/RIOT,plushvoxel/RIOT,kaleb-himes/RIOT,mtausig/RIOT,authmillenon/RIOT,FrancescoErmini/RIOT,lazytech-org/RIOT,syin2/RIOT,toonst/RIOT,syin2/RIOT,asanka-code/RIOT,LudwigKnuepfer/RIOT,mfrey/RIOT,immesys/RiSyn,rajma996/RIOT,LudwigKnuepfer/RIOT,ant9000/RIOT,gebart/RIOT,authmillenon/RIOT,kYc0o/RIOT,shady33/RIOT,jfischer-phytec-iot/RIOT,Yonezawa-T2/RIOT,jremmert-phytec-iot/RIOT,rousselk/RIOT,avmelnikoff/RIOT,smlng/RIOT,zhuoshuguo/RIOT,RIOT-OS/RIOT,authmillenon/RIOT,aeneby/RIOT,kbumsik/RIOT,rakendrathapa/RIOT,Josar/RIOT,d00616/RIOT,shady33/RIOT,rousselk/RIOT,plushvoxel/RIOT,d00616/RIOT,altairpearl/RIOT,LudwigKnuepfer/RIOT,plushvoxel/RIOT,lazytech-org/RIOT,lazytech-org/RIOT,asanka-code/RIOT,roberthartung/RIOT,alignan/RIOT,katezilla/RIOT,asanka-code/RIOT,rajma996/RIOT,brettswann/RIOT,backenklee/RIOT,A-Paul/RIOT,neumodisch/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,tfar/RIOT,shady33/RIOT,asanka-code/RIOT,shady33/RIOT,mfrey/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,wentaoshang/RIOT,jremmert-phytec-iot/RIOT,yogo1212/RIOT,aeneby/RIOT