fix spelling & warning of _heap_handler parameter
fix spelling & warning of _heap_handler parameter

OlegHahm/RIOT,bartfaizoltan/RIOT,jbeyerstedt/RIOT-OTA-update,gautric/RIOT,watr-li/RIOT,jbeyerstedt/RIOT-OTA-update,tfar/RIOT,emmanuelsearch/RIOT,ximus/RIOT,centurysys/RIOT,gautric/RIOT,haoyangyu/RIOT,A-Paul/RIOT,rfuentess/RIOT,RBartz/RIOT,1blankz7/RIOT,daniel-k/RIOT,rfswarm2/RIOT,smlng/RIOT,changbiao/RIOT,thiagohd/RIOT,openkosmosorg/RIOT,mfrey/RIOT,watr-li/RIOT,1blankz7/RIOT,marcosalm/RIOT,authmillenon/RIOT,OlegHahm/RIOT,herrfz/RIOT-old,alignan/RIOT,RIOT-OS/RIOT,kushalsingh007/RIOT,adjih/RIOT,FrancescoErmini/RIOT,Ell-i/RIOT,rousselk/RIOT,dailab/RIOT,ros2/ros2_embedded_riot,thiagohd/RIOT,arvindpdmn/RIOT,koenning/RIOT,benoit-canet/RIOT,fnack/RIOT,RubikonAlpha/RIOT,rakendrathapa/RIOT,emmanuelsearch/RIOT,dhruvvyas90/RIOT,malosek/RIOT,kushalsingh007/RIOT,jferreir/RIOT,adrianghc/RIOT,PSHIVANI/Riot-Code,DipSwitch/RIOT,BytesGalore/PetersRIOT,gbarnett/RIOT,rfuentess/RIOT,arvindpdmn/RIOT,robixnai/RIOT,neiljay/RIOT,spium/IoT-RIOT,katezilla/RIOT,Lexandro92/RIOT-CoAP,marcosalm/RIOT,x3ro/RIOT,kushalsingh007/RIOT,zhuoshuguo/RIOT,msolters/RIOT,wentaoshang/RIOT,hamilton-mote/RIOT-OS,latsku/RIOT,altairpearl/RIOT,Darredevil/RIOT,MohmadAyman/RIOT,fnack/RIOT,yogo1212/RIOT,malosek/RIOT,koenning/RIOT,syin2/RIOT,kaleb-himes/RIOT,fnack/RIOT,nsol-nmsu/RIOT,asanka-code/RIOT,phiros/RIOT,thiagohd/RIOT,Osblouf/RIOT,gautric/RIOT,BytesGalore/PetersRIOT,AnonMall/RIOT,JensErdmann/RIOT,neiljay/RIOT,adjih/RIOT,jremmert-phytec-iot/RIOT,kaleb-himes/RIOT,openkosmosorg/RIOT,alex1818/RIOT,ks156/RIOT,tdautc19841202/RIOT,l3nko/RIOT,sgso/RIOT,nsol-nmsu/RIOT,marcosalm/RIOT,tdautc19841202/RIOT,alignan/RIOT,EmuxEvans/RIOT,hamilton-mote/RIOT-OS,adrianghc/RIOT,ThanhVic/RIOT,MarkXYang/RIOT,toonst/RIOT,benoit-canet/RIOT,lazytech-org/RIOT,lazytech-org/RIOT,marcosalm/RIOT,DipSwitch/RIOT,miri64/RIOT,latsku/RIOT,gebart/RIOT,kb2ma/RIOT,AnonMall/RIOT,automote/RIOT,khhhh/RIOT,kb2ma/RIOT,khhhh/RIOT,ThanhVic/RIOT,shady33/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,binarylemon/RIOT,yogo1212/RIOT,Yonezawa-T2/RIOT,spium/IoT-RIOT,changbiao/RIOT,immesys/RiSyn,Yonezawa-T2/RIOT,neumodisch/RIOT,mfrey/RIOT,automote/RIOT,ant9000/RIOT,yogo1212/RIOT,daniel-k/RIOT,thiagohd/RIOT,ant9000/RIOT,stevenj/RIOT,d00616/RIOT,chris-wood/RIOT,abp719/RIOT,neumodisch/RIOT,kb2ma/RIOT,lebrush/RIOT,JensErdmann/RIOT,haoyangyu/RIOT,latsku/RIOT,OlegHahm/RIOT,sgso/RIOT,Josar/RIOT,brettswann/RIOT,Hyungsin/RIOT-OS,adrianghc/RIOT,LudwigKnuepfer/RIOT,MonsterCode8000/RIOT,watr-li/RIOT,kbumsik/RIOT,robixnai/RIOT,smlng/RIOT,RubikonAlpha/RIOT,mziegert/RIOT,dhruvvyas90/RIOT,x3ro/RIOT,robixnai/RIOT,attdona/RIOT,herrfz/RIOT,basilfx/RIOT,BytesGalore/RIOT,alex1818/RIOT,adrianghc/RIOT,MarkXYang/RIOT,rajma996/RIOT,avmelnikoff/RIOT,MohmadAyman/RIOT,attdona/RIOT,spium/IoT-RIOT,benoit-canet/RIOT,rfuentess/RIOT,plushvoxel/RIOT,syin2/RIOT,PSHIVANI/Riot-Code,Osblouf/RIOT,Lotterleben/RIOT,arvindpdmn/RIOT,toonst/RIOT,gbarnett/RIOT,adjih/RIOT,jfischer-phytec-iot/RIOT,ks156/RIOT,ntrtrung/RIOT,dhruvvyas90/RIOT,binarylemon/RIOT,jhollister/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,gebart/RIOT,jasonatran/RIOT,tdautc19841202/RIOT,kaleb-himes/RIOT,jfischer-phytec-iot/RIOT,shady33/RIOT,binarylemon/RIOT,mziegert/RIOT,lazytech-org/RIOT,LudwigOrtmann/RIOT,Lotterleben/RIOT,MonsterCode8000/RIOT,MarkXYang/RIOT,hamilton-mote/RIOT-OS,watr-li/RIOT,A-Paul/RIOT,fnack/RIOT,FrancescoErmini/RIOT,rfuentess/RIOT,chris-wood/RIOT,MohmadAyman/RIOT,d00616/RIOT,rfswarm2/RIOT,gautric/RIOT,dailab/RIOT,A-Paul/RIOT,rakendrathapa/RIOT,Ell-i/RIOT,jasonatran/RIOT,OTAkeys/RIOT,robixnai/RIOT,d00616/RIOT,bartfaizoltan/RIOT,authmillenon/RIOT,basilfx/RIOT,ntrtrung/RIOT,authmillenon/RIOT,jremmert-phytec-iot/RIOT,1blankz7/RIOT,asanka-code/RIOT,herrfz/RIOT,abp719/RIOT,thiagohd/RIOT,JensErdmann/RIOT,kerneltask/RIOT,jfischer-phytec-iot/RIOT,EmuxEvans/RIOT,backenklee/RIOT,RBartz/RIOT,yogo1212/RIOT,kerneltask/RIOT,RIOT-OS/RIOT,Hyungsin/RIOT-OS,nsol-nmsu/RIOT,kYc0o/RIOT,ros2/ros2_embedded_riot,gbarnett/RIOT,RIOT-OS/RIOT,Ell-i/RIOT,syin2/RIOT,jferreir/RIOT,gautric/RIOT,cladmi/RIOT,OTAkeys/RIOT,emmanuelsearch/RIOT,ntrtrung/RIOT,ks156/RIOT,arvindpdmn/RIOT,MarkXYang/RIOT,LudwigKnuepfer/RIOT,MonsterCode8000/RIOT,asanka-code/RIOT,yogo1212/RIOT,adjih/RIOT,mtausig/RIOT,attdona/RIOT,AnonMall/RIOT,d00616/RIOT,malosek/RIOT,dkm/RIOT,openkosmosorg/RIOT,patkan/RIOT,dailab/RIOT,daniel-k/RIOT,kushalsingh007/RIOT,watr-li/RIOT,backenklee/RIOT,tdautc19841202/RIOT,EmuxEvans/RIOT,immesys/RiSyn,sgso/RIOT,aeneby/RIOT,rajma996/RIOT,kYc0o/RIOT,l3nko/RIOT,koenning/RIOT,gebart/RIOT,basilfx/RIOT,rfuentess/RIOT,emmanuelsearch/RIOT,ximus/RIOT,alex1818/RIOT,rfswarm/RIOT,avmelnikoff/RIOT,chris-wood/RIOT,FrancescoErmini/RIOT,neumodisch/RIOT,Ell-i/RIOT,msolters/RIOT,jferreir/RIOT,MarkXYang/RIOT,dailab/RIOT,kerneltask/RIOT,DipSwitch/RIOT,kaleb-himes/RIOT,kb2ma/RIOT,beurdouche/RIOT,Hyungsin/RIOT-OS,jasonatran/RIOT,RIOT-OS/RIOT,mtausig/RIOT,phiros/RIOT,abkam07/RIOT,miri64/RIOT,BytesGalore/RIOT,centurysys/RIOT,Osblouf/RIOT,LudwigOrtmann/RIOT,patkan/RIOT,neumodisch/RIOT,automote/RIOT,avmelnikoff/RIOT,JensErdmann/RIOT,mtausig/RIOT,alignan/RIOT,phiros/RIOT,changbiao/RIOT,OlegHahm/RIOT,MonsterCode8000/RIOT,shady33/RIOT,Osblouf/RIOT,1blankz7/RIOT,abp719/RIOT,biboc/RIOT,RubikonAlpha/RIOT,benoit-canet/RIOT,herrfz/RIOT,RBartz/RIOT,Lotterleben/RIOT,BytesGalore/RIOT,toonst/RIOT,luciotorre/RIOT,1blankz7/RIOT,binarylemon/RIOT,ros2/ros2_embedded_riot,dhruvvyas90/RIOT,stevenj/RIOT,Osblouf/RIOT,abkam07/RIOT,abkam07/RIOT,Yonezawa-T2/RIOT,bartfaizoltan/RIOT,BytesGalore/RIOT,biboc/RIOT,roberthartung/RIOT,alignan/RIOT,immesys/RiSyn,authmillenon/RIOT,herrfz/RIOT-old,latsku/RIOT,LudwigOrtmann/RIOT,attdona/RIOT,kaspar030/RIOT,automote/RIOT,haoyangyu/RIOT,katezilla/RIOT,ntrtrung/RIOT,thomaseichinger/RIOT,abp719/RIOT,spium/IoT-RIOT,rajma996/RIOT,gbarnett/RIOT,syin2/RIOT,katezilla/RIOT,rakendrathapa/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,MonsterCode8000/RIOT,rfswarm/RIOT,FrancescoErmini/RIOT,robixnai/RIOT,cladmi/RIOT,kerneltask/RIOT,miri64/RIOT,kb2ma/RIOT,phiros/RIOT,khhhh/RIOT,latsku/RIOT,rfswarm2/RIOT,wentaoshang/RIOT,LudwigKnuepfer/RIOT,abp719/RIOT,OlegHahm/RIOT,Lexandro92/RIOT-CoAP,asanka-code/RIOT,jremmert-phytec-iot/RIOT,rfswarm/RIOT,x3ro/RIOT,biboc/RIOT,kaspar030/RIOT,wentaoshang/RIOT,bartfaizoltan/RIOT,FrancescoErmini/RIOT,immesys/RiSyn,RIOT-OS/RIOT,locicontrols/RIOT,centurysys/RIOT,changbiao/RIOT,BytesGalore/PetersRIOT,automote/RIOT,syin2/RIOT,DipSwitch/RIOT,ximus/RIOT,brettswann/RIOT,alignan/RIOT,aeneby/RIOT,patkan/RIOT,altairpearl/RIOT,rfswarm2/RIOT,khhhh/RIOT,kbumsik/RIOT,khhhh/RIOT,Darredevil/RIOT,kYc0o/RIOT,biboc/RIOT,luciotorre/RIOT,Yonezawa-T2/RIOT,Ell-i/RIOT,rfswarm/RIOT,Darredevil/RIOT,Lexandro92/RIOT-CoAP,l3nko/RIOT,dhruvvyas90/RIOT,biboc/RIOT,beurdouche/RIOT,JensErdmann/RIOT,luciotorre/RIOT,watr-li/RIOT,jasonatran/RIOT,dailab/RIOT,malosek/RIOT,Lexandro92/RIOT-CoAP,immesys/RiSyn,ks156/RIOT,Josar/RIOT,jhollister/RIOT,thomaseichinger/RIOT,binarylemon/RIOT,ks156/RIOT,lazytech-org/RIOT,stevenj/RIOT,AnonMall/RIOT,hamilton-mote/RIOT-OS,Yonezawa-T2/RIOT,daniel-k/RIOT,BytesGalore/PetersRIOT,jasonatran/RIOT,aeneby/RIOT,jremmert-phytec-iot/RIOT,daniel-k/RIOT,beurdouche/RIOT,sumanpanchal/RIOT,mziegert/RIOT,lebrush/RIOT,RubikonAlpha/RIOT,luciotorre/RIOT,msolters/RIOT,Josar/RIOT,chris-wood/RIOT,jferreir/RIOT,kbumsik/RIOT,ThanhVic/RIOT,kaspar030/RIOT,jhollister/RIOT,asanka-code/RIOT,ntrtrung/RIOT,neiljay/RIOT,MohmadAyman/RIOT,gebart/RIOT,emmanuelsearch/RIOT,rakendrathapa/RIOT,locicontrols/RIOT,asanka-code/RIOT,herrfz/RIOT,backenklee/RIOT,luciotorre/RIOT,kYc0o/RIOT,d00616/RIOT,neiljay/RIOT,centurysys/RIOT,MohmadAyman/RIOT,locicontrols/RIOT,mfrey/RIOT,rakendrathapa/RIOT,rfswarm2/RIOT,kerneltask/RIOT,abp719/RIOT,kYc0o/RIOT,alex1818/RIOT,rajma996/RIOT,backenklee/RIOT,wentaoshang/RIOT,locicontrols/RIOT,rousselk/RIOT,plushvoxel/RIOT,PSHIVANI/Riot-Code,rousselk/RIOT,dkm/RIOT,openkosmosorg/RIOT,spium/IoT-RIOT,lebrush/RIOT,lebrush/RIOT,TobiasFredersdorf/RIOT,mfrey/RIOT,BytesGalore/RIOT,phiros/RIOT,tfar/RIOT,x3ro/RIOT,rousselk/RIOT,patkan/RIOT,attdona/RIOT,changbiao/RIOT,beurdouche/RIOT,rousselk/RIOT,RBartz/RIOT,kushalsingh007/RIOT,josephnoir/RIOT,aeneby/RIOT,mziegert/RIOT,msolters/RIOT,ThanhVic/RIOT,openkosmosorg/RIOT,sgso/RIOT,jbeyerstedt/RIOT-OTA-update,Darredevil/RIOT,jremmert-phytec-iot/RIOT,stevenj/RIOT,jfischer-phytec-iot/RIOT,kbumsik/RIOT,MarkXYang/RIOT,katezilla/RIOT,basilfx/RIOT,authmillenon/RIOT,Yonezawa-T2/RIOT,ros2/ros2_embedded_riot,Lotterleben/RIOT,miri64/RIOT,ros2/ros2_embedded_riot,mziegert/RIOT,ThanhVic/RIOT,backenklee/RIOT,altairpearl/RIOT,gebart/RIOT,rfswarm/RIOT,TobiasFredersdorf/RIOT,x3ro/RIOT,jferreir/RIOT,herrfz/RIOT,OTAkeys/RIOT,ant9000/RIOT,locicontrols/RIOT,dkm/RIOT,plushvoxel/RIOT,ntrtrung/RIOT,l3nko/RIOT,AnonMall/RIOT,immesys/RiSyn,brettswann/RIOT,ant9000/RIOT,sumanpanchal/RIOT,beurdouche/RIOT,tfar/RIOT,mtausig/RIOT,stevenj/RIOT,LudwigKnuepfer/RIOT,patkan/RIOT,thomaseichinger/RIOT,josephnoir/RIOT,BytesGalore/PetersRIOT,altairpearl/RIOT,sumanpanchal/RIOT,EmuxEvans/RIOT,MonsterCode8000/RIOT,Hyungsin/RIOT-OS,alex1818/RIOT,herrfz/RIOT-old,sumanpanchal/RIOT,Lotterleben/RIOT,avmelnikoff/RIOT,Darredevil/RIOT,fnack/RIOT,smlng/RIOT,bartfaizoltan/RIOT,thiagohd/RIOT,msolters/RIOT,1blankz7/RIOT,RubikonAlpha/RIOT,phiros/RIOT,stevenj/RIOT,mziegert/RIOT,dkm/RIOT,lebrush/RIOT,LudwigOrtmann/RIOT,AnonMall/RIOT,arvindpdmn/RIOT,koenning/RIOT,sumanpanchal/RIOT,TobiasFredersdorf/RIOT,shady33/RIOT,PSHIVANI/Riot-Code,josephnoir/RIOT,nsol-nmsu/RIOT,JensErdmann/RIOT,cladmi/RIOT,Osblouf/RIOT,neumodisch/RIOT,wentaoshang/RIOT,lazytech-org/RIOT,daniel-k/RIOT,aeneby/RIOT,nsol-nmsu/RIOT,ant9000/RIOT,haoyangyu/RIOT,adrianghc/RIOT,avmelnikoff/RIOT,MohmadAyman/RIOT,cladmi/RIOT,RBartz/RIOT,plushvoxel/RIOT,tdautc19841202/RIOT,jbeyerstedt/RIOT-OTA-update,cladmi/RIOT,hamilton-mote/RIOT-OS,abkam07/RIOT,thomaseichinger/RIOT,neumodisch/RIOT,roberthartung/RIOT,abkam07/RIOT,josephnoir/RIOT,kaleb-himes/RIOT,A-Paul/RIOT,jhollister/RIOT,centurysys/RIOT,malosek/RIOT,jbeyerstedt/RIOT-OTA-update,yogo1212/RIOT,Lexandro92/RIOT-CoAP,foss-for-synopsys-dwc-arc-processors/RIOT,locicontrols/RIOT,sgso/RIOT,openkosmosorg/RIOT,jferreir/RIOT,dhruvvyas90/RIOT,altairpearl/RIOT,kushalsingh007/RIOT,rajma996/RIOT,l3nko/RIOT,Lotterleben/RIOT,Hyungsin/RIOT-OS,roberthartung/RIOT,jremmert-phytec-iot/RIOT,zhuoshuguo/RIOT,chris-wood/RIOT,khhhh/RIOT,gbarnett/RIOT,herrfz/RIOT-old,EmuxEvans/RIOT,msolters/RIOT,spium/IoT-RIOT,changbiao/RIOT,benoit-canet/RIOT,jhollister/RIOT,l3nko/RIOT,LudwigKnuepfer/RIOT,malosek/RIOT,BytesGalore/PetersRIOT,RBartz/RIOT,smlng/RIOT,BytesGalore/PetersRIOT,robixnai/RIOT,tfar/RIOT,attdona/RIOT,neiljay/RIOT,kaspar030/RIOT,zhuoshuguo/RIOT,brettswann/RIOT,toonst/RIOT,LudwigOrtmann/RIOT,rousselk/RIOT,EmuxEvans/RIOT,smlng/RIOT,brettswann/RIOT,jfischer-phytec-iot/RIOT,haoyangyu/RIOT,katezilla/RIOT,rajma996/RIOT,rfswarm/RIOT,koenning/RIOT,brettswann/RIOT,basilfx/RIOT,ximus/RIOT,zhuoshuguo/RIOT,arvindpdmn/RIOT,dkm/RIOT,OTAkeys/RIOT,ximus/RIOT,marcosalm/RIOT,RubikonAlpha/RIOT,patkan/RIOT,toonst/RIOT,josephnoir/RIOT,kbumsik/RIOT,PSHIVANI/Riot-Code,Darredevil/RIOT,benoit-canet/RIOT,A-Paul/RIOT,wentaoshang/RIOT,roberthartung/RIOT,shady33/RIOT,emmanuelsearch/RIOT,mfrey/RIOT,rakendrathapa/RIOT,DipSwitch/RIOT,abkam07/RIOT,gbarnett/RIOT,adjih/RIOT,fnack/RIOT,Josar/RIOT,Josar/RIOT,luciotorre/RIOT,zhuoshuguo/RIOT,ros2/ros2_embedded_riot,TobiasFredersdorf/RIOT,PSHIVANI/Riot-Code,authmillenon/RIOT,tfar/RIOT,shady33/RIOT,OTAkeys/RIOT,locicontrols/RIOT,altairpearl/RIOT,Lotterleben/RIOT,haoyangyu/RIOT,zhuoshuguo/RIOT,ximus/RIOT,chris-wood/RIOT,sumanpanchal/RIOT,bartfaizoltan/RIOT,LudwigOrtmann/RIOT,tdautc19841202/RIOT,FrancescoErmini/RIOT,thomaseichinger/RIOT,Lexandro92/RIOT-CoAP,binarylemon/RIOT,miri64/RIOT,ThanhVic/RIOT,centurysys/RIOT,mtausig/RIOT,alex1818/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,roberthartung/RIOT,d00616/RIOT,ros2/ros2_embedded_riot,plushvoxel/RIOT,koenning/RIOT,TobiasFredersdorf/RIOT,DipSwitch/RIOT,marcosalm/RIOT,rfswarm2/RIOT,automote/RIOT,sgso/RIOT,herrfz/RIOT-old,lebrush/RIOT,kaspar030/RIOT,jhollister/RIOT,herrfz/RIOT,latsku/RIOT