examples/default/README.md: minor language fix
examples/default/README.md: minor language fix

openkosmosorg/RIOT,luciotorre/RIOT,lazytech-org/RIOT,haoyangyu/RIOT,kushalsingh007/RIOT,Darredevil/RIOT,kb2ma/RIOT,JensErdmann/RIOT,rfuentess/RIOT,abp719/RIOT,TobiasFredersdorf/RIOT,adrianghc/RIOT,mziegert/RIOT,Ell-i/RIOT,miri64/RIOT,adjih/RIOT,alex1818/RIOT,backenklee/RIOT,wentaoshang/RIOT,alignan/RIOT,TobiasFredersdorf/RIOT,josephnoir/RIOT,latsku/RIOT,hamilton-mote/RIOT-OS,abp719/RIOT,lebrush/RIOT,Lexandro92/RIOT-CoAP,haoyangyu/RIOT,altairpearl/RIOT,thomaseichinger/RIOT,herrfz/RIOT,syin2/RIOT,MarkXYang/RIOT,watr-li/RIOT,EmuxEvans/RIOT,hamilton-mote/RIOT-OS,JensErdmann/RIOT,OTAkeys/RIOT,LudwigKnuepfer/RIOT,RubikonAlpha/RIOT,sgso/RIOT,benoit-canet/RIOT,EmuxEvans/RIOT,OTAkeys/RIOT,asanka-code/RIOT,rousselk/RIOT,kaleb-himes/RIOT,Ell-i/RIOT,changbiao/RIOT,ThanhVic/RIOT,kerneltask/RIOT,rfuentess/RIOT,attdona/RIOT,fnack/RIOT,jferreir/RIOT,phiros/RIOT,Yonezawa-T2/RIOT,MohmadAyman/RIOT,RBartz/RIOT,mziegert/RIOT,gbarnett/RIOT,phiros/RIOT,malosek/RIOT,malosek/RIOT,MohmadAyman/RIOT,ntrtrung/RIOT,stevenj/RIOT,fnack/RIOT,koenning/RIOT,binarylemon/RIOT,neiljay/RIOT,plushvoxel/RIOT,immesys/RiSyn,jasonatran/RIOT,yogo1212/RIOT,authmillenon/RIOT,neumodisch/RIOT,altairpearl/RIOT,jferreir/RIOT,basilfx/RIOT,jferreir/RIOT,backenklee/RIOT,herrfz/RIOT,malosek/RIOT,RBartz/RIOT,EmuxEvans/RIOT,aeneby/RIOT,alex1818/RIOT,Josar/RIOT,rakendrathapa/RIOT,jfischer-phytec-iot/RIOT,mfrey/RIOT,beurdouche/RIOT,koenning/RIOT,kb2ma/RIOT,RIOT-OS/RIOT,PSHIVANI/Riot-Code,rajma996/RIOT,ThanhVic/RIOT,mziegert/RIOT,syin2/RIOT,attdona/RIOT,PSHIVANI/Riot-Code,Lexandro92/RIOT-CoAP,Hyungsin/RIOT-OS,altairpearl/RIOT,brettswann/RIOT,jremmert-phytec-iot/RIOT,benoit-canet/RIOT,thiagohd/RIOT,dkm/RIOT,gbarnett/RIOT,koenning/RIOT,chris-wood/RIOT,rajma996/RIOT,thomaseichinger/RIOT,dhruvvyas90/RIOT,mfrey/RIOT,RBartz/RIOT,josephnoir/RIOT,zhuoshuguo/RIOT,DipSwitch/RIOT,dailab/RIOT,toonst/RIOT,phiros/RIOT,OlegHahm/RIOT,binarylemon/RIOT,mtausig/RIOT,thomaseichinger/RIOT,arvindpdmn/RIOT,LudwigKnuepfer/RIOT,ks156/RIOT,Hyungsin/RIOT-OS,rousselk/RIOT,ximus/RIOT,patkan/RIOT,attdona/RIOT,attdona/RIOT,Darredevil/RIOT,luciotorre/RIOT,aeneby/RIOT,chris-wood/RIOT,JensErdmann/RIOT,JensErdmann/RIOT,Lexandro92/RIOT-CoAP,stevenj/RIOT,ant9000/RIOT,x3ro/RIOT,biboc/RIOT,gautric/RIOT,zhuoshuguo/RIOT,l3nko/RIOT,MonsterCode8000/RIOT,gebart/RIOT,smlng/RIOT,josephnoir/RIOT,asanka-code/RIOT,lazytech-org/RIOT,jbeyerstedt/RIOT-OTA-update,roberthartung/RIOT,daniel-k/RIOT,Osblouf/RIOT,rfswarm/RIOT,abkam07/RIOT,malosek/RIOT,jbeyerstedt/RIOT-OTA-update,phiros/RIOT,automote/RIOT,katezilla/RIOT,BytesGalore/RIOT,miri64/RIOT,latsku/RIOT,sumanpanchal/RIOT,bartfaizoltan/RIOT,cladmi/RIOT,l3nko/RIOT,khhhh/RIOT,asanka-code/RIOT,immesys/RiSyn,kaleb-himes/RIOT,beurdouche/RIOT,mfrey/RIOT,thiagohd/RIOT,MohmadAyman/RIOT,arvindpdmn/RIOT,syin2/RIOT,LudwigKnuepfer/RIOT,gautric/RIOT,ThanhVic/RIOT,mziegert/RIOT,khhhh/RIOT,beurdouche/RIOT,daniel-k/RIOT,syin2/RIOT,ximus/RIOT,aeneby/RIOT,marcosalm/RIOT,kerneltask/RIOT,plushvoxel/RIOT,benoit-canet/RIOT,tdautc19841202/RIOT,tfar/RIOT,rfswarm/RIOT,LudwigOrtmann/RIOT,roberthartung/RIOT,RubikonAlpha/RIOT,RBartz/RIOT,marcosalm/RIOT,wentaoshang/RIOT,binarylemon/RIOT,chris-wood/RIOT,automote/RIOT,automote/RIOT,MohmadAyman/RIOT,x3ro/RIOT,DipSwitch/RIOT,openkosmosorg/RIOT,FrancescoErmini/RIOT,adjih/RIOT,MarkXYang/RIOT,mtausig/RIOT,immesys/RiSyn,benoit-canet/RIOT,basilfx/RIOT,l3nko/RIOT,kYc0o/RIOT,shady33/RIOT,lebrush/RIOT,hamilton-mote/RIOT-OS,benoit-canet/RIOT,immesys/RiSyn,JensErdmann/RIOT,OlegHahm/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,OlegHahm/RIOT,authmillenon/RIOT,adrianghc/RIOT,EmuxEvans/RIOT,chris-wood/RIOT,x3ro/RIOT,msolters/RIOT,ntrtrung/RIOT,gebart/RIOT,zhuoshuguo/RIOT,neumodisch/RIOT,daniel-k/RIOT,tdautc19841202/RIOT,jasonatran/RIOT,dhruvvyas90/RIOT,lebrush/RIOT,kYc0o/RIOT,plushvoxel/RIOT,backenklee/RIOT,tfar/RIOT,rajma996/RIOT,Yonezawa-T2/RIOT,sgso/RIOT,benoit-canet/RIOT,OTAkeys/RIOT,shady33/RIOT,Josar/RIOT,sumanpanchal/RIOT,d00616/RIOT,khhhh/RIOT,haoyangyu/RIOT,shady33/RIOT,LudwigOrtmann/RIOT,d00616/RIOT,rfuentess/RIOT,centurysys/RIOT,arvindpdmn/RIOT,jasonatran/RIOT,Ell-i/RIOT,MarkXYang/RIOT,kaleb-himes/RIOT,Darredevil/RIOT,abp719/RIOT,rfuentess/RIOT,sumanpanchal/RIOT,OlegHahm/RIOT,khhhh/RIOT,toonst/RIOT,kbumsik/RIOT,msolters/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,smlng/RIOT,syin2/RIOT,abkam07/RIOT,mtausig/RIOT,arvindpdmn/RIOT,centurysys/RIOT,l3nko/RIOT,katezilla/RIOT,MohmadAyman/RIOT,tfar/RIOT,rfswarm/RIOT,bartfaizoltan/RIOT,chris-wood/RIOT,Hyungsin/RIOT-OS,ThanhVic/RIOT,kaspar030/RIOT,sumanpanchal/RIOT,mfrey/RIOT,plushvoxel/RIOT,wentaoshang/RIOT,jferreir/RIOT,koenning/RIOT,tdautc19841202/RIOT,zhuoshuguo/RIOT,malosek/RIOT,dkm/RIOT,l3nko/RIOT,koenning/RIOT,changbiao/RIOT,x3ro/RIOT,jfischer-phytec-iot/RIOT,ant9000/RIOT,ks156/RIOT,Hyungsin/RIOT-OS,PSHIVANI/Riot-Code,watr-li/RIOT,Josar/RIOT,jfischer-phytec-iot/RIOT,katezilla/RIOT,ximus/RIOT,kerneltask/RIOT,jbeyerstedt/RIOT-OTA-update,biboc/RIOT,brettswann/RIOT,tdautc19841202/RIOT,MonsterCode8000/RIOT,authmillenon/RIOT,MarkXYang/RIOT,abkam07/RIOT,alignan/RIOT,smlng/RIOT,automote/RIOT,kYc0o/RIOT,OTAkeys/RIOT,jasonatran/RIOT,miri64/RIOT,rousselk/RIOT,RIOT-OS/RIOT,watr-li/RIOT,dailab/RIOT,FrancescoErmini/RIOT,A-Paul/RIOT,automote/RIOT,gebart/RIOT,koenning/RIOT,daniel-k/RIOT,kaleb-himes/RIOT,Darredevil/RIOT,rfswarm/RIOT,fnack/RIOT,avmelnikoff/RIOT,shady33/RIOT,stevenj/RIOT,neiljay/RIOT,jremmert-phytec-iot/RIOT,Darredevil/RIOT,adjih/RIOT,haoyangyu/RIOT,changbiao/RIOT,fnack/RIOT,avmelnikoff/RIOT,marcosalm/RIOT,kbumsik/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,tfar/RIOT,gebart/RIOT,Osblouf/RIOT,centurysys/RIOT,marcosalm/RIOT,jremmert-phytec-iot/RIOT,gautric/RIOT,latsku/RIOT,Osblouf/RIOT,smlng/RIOT,beurdouche/RIOT,ntrtrung/RIOT,d00616/RIOT,patkan/RIOT,basilfx/RIOT,basilfx/RIOT,brettswann/RIOT,cladmi/RIOT,gautric/RIOT,kb2ma/RIOT,OTAkeys/RIOT,luciotorre/RIOT,A-Paul/RIOT,sumanpanchal/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,ntrtrung/RIOT,robixnai/RIOT,gbarnett/RIOT,gbarnett/RIOT,Hyungsin/RIOT-OS,neiljay/RIOT,Yonezawa-T2/RIOT,roberthartung/RIOT,openkosmosorg/RIOT,Osblouf/RIOT,msolters/RIOT,hamilton-mote/RIOT-OS,openkosmosorg/RIOT,alex1818/RIOT,d00616/RIOT,kerneltask/RIOT,bartfaizoltan/RIOT,PSHIVANI/Riot-Code,katezilla/RIOT,jremmert-phytec-iot/RIOT,ximus/RIOT,adrianghc/RIOT,arvindpdmn/RIOT,asanka-code/RIOT,biboc/RIOT,josephnoir/RIOT,josephnoir/RIOT,mfrey/RIOT,binarylemon/RIOT,lebrush/RIOT,A-Paul/RIOT,Ell-i/RIOT,backenklee/RIOT,MonsterCode8000/RIOT,RIOT-OS/RIOT,sgso/RIOT,ant9000/RIOT,neumodisch/RIOT,malosek/RIOT,ks156/RIOT,daniel-k/RIOT,LudwigOrtmann/RIOT,rousselk/RIOT,x3ro/RIOT,adrianghc/RIOT,ximus/RIOT,phiros/RIOT,robixnai/RIOT,centurysys/RIOT,adrianghc/RIOT,FrancescoErmini/RIOT,zhuoshuguo/RIOT,aeneby/RIOT,neumodisch/RIOT,kbumsik/RIOT,shady33/RIOT,thiagohd/RIOT,Josar/RIOT,herrfz/RIOT,altairpearl/RIOT,OlegHahm/RIOT,MarkXYang/RIOT,rfswarm/RIOT,abkam07/RIOT,Yonezawa-T2/RIOT,ks156/RIOT,biboc/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,haoyangyu/RIOT,kaspar030/RIOT,mziegert/RIOT,BytesGalore/RIOT,LudwigOrtmann/RIOT,BytesGalore/RIOT,EmuxEvans/RIOT,khhhh/RIOT,TobiasFredersdorf/RIOT,fnack/RIOT,toonst/RIOT,Yonezawa-T2/RIOT,LudwigOrtmann/RIOT,jasonatran/RIOT,RubikonAlpha/RIOT,immesys/RiSyn,centurysys/RIOT,thiagohd/RIOT,yogo1212/RIOT,sgso/RIOT,patkan/RIOT,jbeyerstedt/RIOT-OTA-update,authmillenon/RIOT,marcosalm/RIOT,brettswann/RIOT,avmelnikoff/RIOT,roberthartung/RIOT,dhruvvyas90/RIOT,DipSwitch/RIOT,Osblouf/RIOT,LudwigKnuepfer/RIOT,lebrush/RIOT,lazytech-org/RIOT,TobiasFredersdorf/RIOT,kerneltask/RIOT,alignan/RIOT,smlng/RIOT,mziegert/RIOT,kaleb-himes/RIOT,rousselk/RIOT,msolters/RIOT,RIOT-OS/RIOT,latsku/RIOT,TobiasFredersdorf/RIOT,miri64/RIOT,cladmi/RIOT,Yonezawa-T2/RIOT,abkam07/RIOT,bartfaizoltan/RIOT,bartfaizoltan/RIOT,tdautc19841202/RIOT,attdona/RIOT,marcosalm/RIOT,tdautc19841202/RIOT,abkam07/RIOT,PSHIVANI/Riot-Code,adjih/RIOT,jremmert-phytec-iot/RIOT,Lexandro92/RIOT-CoAP,ant9000/RIOT,robixnai/RIOT,Josar/RIOT,ntrtrung/RIOT,authmillenon/RIOT,watr-li/RIOT,openkosmosorg/RIOT,jbeyerstedt/RIOT-OTA-update,ks156/RIOT,sgso/RIOT,avmelnikoff/RIOT,RBartz/RIOT,dkm/RIOT,jferreir/RIOT,kaspar030/RIOT,stevenj/RIOT,dailab/RIOT,brettswann/RIOT,latsku/RIOT,asanka-code/RIOT,asanka-code/RIOT,Darredevil/RIOT,openkosmosorg/RIOT,d00616/RIOT,plushvoxel/RIOT,DipSwitch/RIOT,binarylemon/RIOT,ntrtrung/RIOT,wentaoshang/RIOT,RubikonAlpha/RIOT,kushalsingh007/RIOT,roberthartung/RIOT,automote/RIOT,dkm/RIOT,sumanpanchal/RIOT,authmillenon/RIOT,thomaseichinger/RIOT,Lexandro92/RIOT-CoAP,ThanhVic/RIOT,dkm/RIOT,DipSwitch/RIOT,stevenj/RIOT,abp719/RIOT,BytesGalore/RIOT,rfuentess/RIOT,watr-li/RIOT,kaspar030/RIOT,changbiao/RIOT,jfischer-phytec-iot/RIOT,lebrush/RIOT,msolters/RIOT,fnack/RIOT,EmuxEvans/RIOT,l3nko/RIOT,rajma996/RIOT,alex1818/RIOT,robixnai/RIOT,MonsterCode8000/RIOT,avmelnikoff/RIOT,attdona/RIOT,kushalsingh007/RIOT,toonst/RIOT,mtausig/RIOT,khhhh/RIOT,binarylemon/RIOT,chris-wood/RIOT,sgso/RIOT,d00616/RIOT,centurysys/RIOT,kushalsingh007/RIOT,kaspar030/RIOT,haoyangyu/RIOT,yogo1212/RIOT,dhruvvyas90/RIOT,alignan/RIOT,rfswarm/RIOT,JensErdmann/RIOT,rakendrathapa/RIOT,rajma996/RIOT,alex1818/RIOT,brettswann/RIOT,bartfaizoltan/RIOT,cladmi/RIOT,thiagohd/RIOT,watr-li/RIOT,jfischer-phytec-iot/RIOT,tfar/RIOT,zhuoshuguo/RIOT,kb2ma/RIOT,Osblouf/RIOT,rakendrathapa/RIOT,neumodisch/RIOT,mtausig/RIOT,MonsterCode8000/RIOT,lazytech-org/RIOT,Ell-i/RIOT,luciotorre/RIOT,thomaseichinger/RIOT,PSHIVANI/Riot-Code,alex1818/RIOT,MonsterCode8000/RIOT,neumodisch/RIOT,backenklee/RIOT,kYc0o/RIOT,changbiao/RIOT,FrancescoErmini/RIOT,wentaoshang/RIOT,robixnai/RIOT,dailab/RIOT,adjih/RIOT,aeneby/RIOT,miri64/RIOT,gbarnett/RIOT,latsku/RIOT,yogo1212/RIOT,MohmadAyman/RIOT,abp719/RIOT,abp719/RIOT,BytesGalore/RIOT,herrfz/RIOT,daniel-k/RIOT,gautric/RIOT,LudwigOrtmann/RIOT,A-Paul/RIOT,beurdouche/RIOT,wentaoshang/RIOT,Lexandro92/RIOT-CoAP,altairpearl/RIOT,RubikonAlpha/RIOT,ThanhVic/RIOT,RIOT-OS/RIOT,shady33/RIOT,changbiao/RIOT,MarkXYang/RIOT,kb2ma/RIOT,kushalsingh007/RIOT,LudwigKnuepfer/RIOT,rakendrathapa/RIOT,RBartz/RIOT,patkan/RIOT,rajma996/RIOT,neiljay/RIOT,kYc0o/RIOT,DipSwitch/RIOT,RubikonAlpha/RIOT,luciotorre/RIOT,altairpearl/RIOT,kushalsingh007/RIOT,herrfz/RIOT,patkan/RIOT,immesys/RiSyn,FrancescoErmini/RIOT,gebart/RIOT,biboc/RIOT,FrancescoErmini/RIOT,neiljay/RIOT,basilfx/RIOT,ant9000/RIOT,yogo1212/RIOT,luciotorre/RIOT,jremmert-phytec-iot/RIOT,toonst/RIOT,dailab/RIOT,thiagohd/RIOT,kbumsik/RIOT,phiros/RIOT,rakendrathapa/RIOT,alignan/RIOT,A-Paul/RIOT,rousselk/RIOT,msolters/RIOT,arvindpdmn/RIOT,dhruvvyas90/RIOT,jferreir/RIOT,katezilla/RIOT,herrfz/RIOT,lazytech-org/RIOT,rakendrathapa/RIOT,robixnai/RIOT,gbarnett/RIOT,yogo1212/RIOT,kbumsik/RIOT,hamilton-mote/RIOT-OS,ximus/RIOT,patkan/RIOT,cladmi/RIOT,stevenj/RIOT,dhruvvyas90/RIOT