Update the comments of stack size for main threads
Update the comments of stack size for main threads

We updated the comments of stack size for main threads.

fahhem/mbed-os,adamgreen/mbed,kl-cruz/mbed-os,cvtsi2sd/mbed-os,Archcady/mbed-os,andreaslarssonublox/mbed,rgrover/mbed,infinnovation/mbed-os,adamgreen/mbed,svogl/mbed-os,monkiineko/mbed-os,kjbracey-arm/mbed,svogl/mbed-os,theotherjimmy/mbed,bcostm/mbed-os,betzw/mbed-os,radhika-raghavendran/mbed-os5.1-onsemi,betzw/mbed-os,NXPmicro/mbed,fanghuaqi/mbed,andreaslarssonublox/mbed,screamerbg/mbed,fahhem/mbed-os,mikaleppanen/mbed-os,mmorenobarm/mbed-os,bulislaw/mbed-os,theotherjimmy/mbed,Archcady/mbed-os,geky/mbed,arostm/mbed-os,kl-cruz/mbed-os,radhika-raghavendran/mbed-os5.1-onsemi,monkiineko/mbed-os,c1728p9/mbed-os,screamerbg/mbed,infinnovation/mbed-os,svastm/mbed,jeremybrodt/mbed,kl-cruz/mbed-os,nRFMesh/mbed-os,infinnovation/mbed-os,maximmbed/mbed,maximmbed/mbed,catiedev/mbed-os,nvlsianpu/mbed,bulislaw/mbed-os,nRFMesh/mbed-os,cvtsi2sd/mbed-os,NXPmicro/mbed,infinnovation/mbed-os,catiedev/mbed-os,karsev/mbed-os,tung7970/mbed-os-1,tung7970/mbed-os-1,j-greffe/mbed-os,kjbracey-arm/mbed,arostm/mbed-os,ryankurte/mbed-os,arostm/mbed-os,YarivCol/mbed-os,radhika-raghavendran/mbed-os5.1-onsemi,rgrover/mbed,monkiineko/mbed-os,Archcady/mbed-os,arostm/mbed-os,adustm/mbed,catiedev/mbed-os,mazimkhan/mbed-os,ryankurte/mbed-os,YarivCol/mbed-os,YarivCol/mbed-os,nvlsianpu/mbed,netzimme/mbed-os,andcor02/mbed-os,karsev/mbed-os,svastm/mbed,ryankurte/mbed-os,ryankurte/mbed-os,arostm/mbed-os,jeremybrodt/mbed,tung7970/mbed-os,jeremybrodt/mbed,andcor02/mbed-os,rgrover/mbed,CalSol/mbed,bulislaw/mbed-os,cvtsi2sd/mbed-os,betzw/mbed-os,adustm/mbed,geky/mbed,jeremybrodt/mbed,mikaleppanen/mbed-os,kl-cruz/mbed-os,svogl/mbed-os,screamerbg/mbed,maximmbed/mbed,tung7970/mbed-os,c1728p9/mbed-os,j-greffe/mbed-os,adamgreen/mbed,theotherjimmy/mbed,tung7970/mbed-os,tung7970/mbed-os,monkiineko/mbed-os,kjbracey-arm/mbed,fahhem/mbed-os,betzw/mbed-os,RonEld/mbed,theotherjimmy/mbed,CalSol/mbed,pradeep-gr/mbed-os5-onsemi,netzimme/mbed-os,rgrover/mbed,RonEld/mbed,HeadsUpDisplayInc/mbed,svastm/mbed,fvincenzo/mbed-os,fvincenzo/mbed-os,svogl/mbed-os,HeadsUpDisplayInc/mbed,mbedmicro/mbed,mazimkhan/mbed-os,jeremybrodt/mbed,screamerbg/mbed,mikaleppanen/mbed-os,bulislaw/mbed-os,cvtsi2sd/mbed-os,c1728p9/mbed-os,c1728p9/mbed-os,andcor02/mbed-os,cvtsi2sd/mbed-os,mbedmicro/mbed,fvincenzo/mbed-os,monkiineko/mbed-os,andreaslarssonublox/mbed,mbedmicro/mbed,NXPmicro/mbed,ryankurte/mbed-os,theotherjimmy/mbed,mazimkhan/mbed-os,bulislaw/mbed-os,tung7970/mbed-os-1,RonEld/mbed,rgrover/mbed,mazimkhan/mbed-os,karsev/mbed-os,maximmbed/mbed,andreaslarssonublox/mbed,HeadsUpDisplayInc/mbed,RonEld/mbed,fvincenzo/mbed-os,mazimkhan/mbed-os,j-greffe/mbed-os,cvtsi2sd/mbed-os,j-greffe/mbed-os,svastm/mbed,netzimme/mbed-os,maximmbed/mbed,andcor02/mbed-os,j-greffe/mbed-os,fahhem/mbed-os,infinnovation/mbed-os,andcor02/mbed-os,andreaslarssonublox/mbed,radhika-raghavendran/mbed-os5.1-onsemi,mmorenobarm/mbed-os,screamerbg/mbed,NXPmicro/mbed,kjbracey-arm/mbed,geky/mbed,screamerbg/mbed,kl-cruz/mbed-os,netzimme/mbed-os,nRFMesh/mbed-os,infinnovation/mbed-os,HeadsUpDisplayInc/mbed,mbedmicro/mbed,geky/mbed,CalSol/mbed,fahhem/mbed-os,nvlsianpu/mbed,NXPmicro/mbed,YarivCol/mbed-os,RonEld/mbed,nvlsianpu/mbed,mmorenobarm/mbed-os,Archcady/mbed-os,radhika-raghavendran/mbed-os5.1-onsemi,netzimme/mbed-os,CalSol/mbed,tung7970/mbed-os,nRFMesh/mbed-os,adamgreen/mbed,radhika-raghavendran/mbed-os5.1-onsemi,maximmbed/mbed,pradeep-gr/mbed-os5-onsemi,betzw/mbed-os,tung7970/mbed-os-1,adamgreen/mbed,nvlsianpu/mbed,theotherjimmy/mbed,CalSol/mbed,YarivCol/mbed-os,adustm/mbed,mikaleppanen/mbed-os,karsev/mbed-os,andcor02/mbed-os,c1728p9/mbed-os,mikaleppanen/mbed-os,pradeep-gr/mbed-os5-onsemi,karsev/mbed-os,mazimkhan/mbed-os,adustm/mbed,pradeep-gr/mbed-os5-onsemi,bcostm/mbed-os,nvlsianpu/mbed,HeadsUpDisplayInc/mbed,fanghuaqi/mbed,NXPmicro/mbed,catiedev/mbed-os,pradeep-gr/mbed-os5-onsemi,fahhem/mbed-os,mbedmicro/mbed,mmorenobarm/mbed-os,svogl/mbed-os,Archcady/mbed-os,fanghuaqi/mbed,nRFMesh/mbed-os,bcostm/mbed-os,nRFMesh/mbed-os,netzimme/mbed-os,adustm/mbed,ryankurte/mbed-os,YarivCol/mbed-os,pradeep-gr/mbed-os5-onsemi,CalSol/mbed,fanghuaqi/mbed,arostm/mbed-os,monkiineko/mbed-os,Archcady/mbed-os,mmorenobarm/mbed-os,mmorenobarm/mbed-os,bulislaw/mbed-os,betzw/mbed-os,tung7970/mbed-os-1,kl-cruz/mbed-os,bcostm/mbed-os,HeadsUpDisplayInc/mbed,c1728p9/mbed-os,mikaleppanen/mbed-os,catiedev/mbed-os,catiedev/mbed-os,geky/mbed,svogl/mbed-os,RonEld/mbed,fvincenzo/mbed-os,adamgreen/mbed,j-greffe/mbed-os,bcostm/mbed-os,fanghuaqi/mbed,karsev/mbed-os,bcostm/mbed-os,svastm/mbed,adustm/mbed