docs(contributing.md): improve submit issue instructions Closes #5889
docs(contributing.md): improve submit issue instructions
Closes #5889

ericmartinezr/angular,e-schultz/angular,vsavkin/angular,graveto/angular,alamgird/angular,shirish87/angular,ScottSWu/angular,tamascsaba/angular,IdeaBlade/angular,mzgol/angular,mgol/angular,willseeyou/angular,alamgird/angular,rbevers/angular,petebacondarwin/angular,IdeaBlade/angular,zhura/angular,not-for-me/angular,jonrimmer/angular,mdegoo/angular,ollie314/angular,tyleranton/angular,ochafik/angular,ericmartinezr/angular,kwalrath/angular,kara/angular,vandres/angular,IgorMinar/angular,kegluneq/angular,panuruj/angular,snaptech/angular,gionkunz/angular,gionkunz/angular,bkyarger/angular,alexeagle/angular,chalin/angular,e-schultz/angular,erictsangx/angular,SekibOmazic/angular,alxhub/angular,shirish87/angular,hdeshev/angular,tbosch/angular,e-schultz/angular,aboveyou00/angular,hannahhoward/angular,smartm0use/angular,wesleycho/angular,bkyarger/angular,graveto/angular,vikerman/angular,chuckjaz/angular,SekibOmazic/angular,manekinekko/angular,UIUXEngineering-Forks/angular,kegluneq/angular,sarunint/angular,mgechev/angular,IdeaBlade/angular,rjamet/angular,JanStureNielsen/angular,pk-karthik/framework-js-angular,vikerman/angular,e-hein/angular,naomiblack/angular,shairez/angular,robwormald/angular,kylecordes/angular,tbosch/angular,jasonaden/angular,juristr/angular,pkozlowski-opensource/angular,panuruj/angular,zhura/angular,jonrimmer/angular,xcaliber-tech/angular,ValtoFrameworks/Angular-2,erictsangx/angular,hpinsley/angular,JSMike/angular,gdi2290/angular,youdz/angular,dmitriz/angular,ValtoFrameworks/Angular-2,dsebastien/angular,wKoza/angular,e-schultz/angular,manekinekko/angular,trshafer/angular,JiaLiPassion/angular,cexbrayat/angular,alexeagle/angular,willseeyou/angular,cassand/angular,alexpods/angular,zhura/angular,Tragetaschen/angular,mhegazy/angular,cironunes/angular,vamsivarikuti/angular,cassand/angular,nosovk/angular,robertmesserle/angular,SaltyDH/angular,cironunes/angular,Flounn/angular,alexcastillo/angular,GistIcon/angular,laco0416/angular,angularbrasil/angular,bkyarger/angular,robertmesserle/angular,micmro/angular,ocombe/angular,Brocco/angular,ValtoFrameworks/Angular-2,alxhub/angular,alexeagle/angular,mhegazy/angular,gjungb/angular,gnomeontherun/angular,hpinsley/angular,e-hein/angular,tyleranton/angular,antonmoiseev/angular,mdegoo/angular,petebacondarwin/angular,angularbrasil/angular,mikeybyker/angular,laskoviymishka/angular,asnowwolf/angular,Flounn/angular,antonmoiseev/angular,tolemac/angular,shairez/angular,hterkelsen/angular,vinagreti/angular,rbevers/angular,vicb/angular,nosovk/angular,wKoza/angular,hpinsley/angular,laskoviymishka/angular,filipesilva/angular,ScottSWu/angular,jhonmike/angular,meeroslav/angular,antonmoiseev/angular,micmro/angular,hdeshev/angular,shairez/angular,e-hein/angular,AlmogShaul/angular,aboveyou00/angular,bkyarger/angular,jhonmike/angular,kevinmerckx/angular,mhevery/angular,aboveyou00/angular,jonrimmer/angular,awerlang/angular,panuruj/angular,ochafik/angular,matsko/angular,basvandenheuvel/angular,vikerman/angular,souvikbasu/angular,tyleranton/angular,brandonroberts/angular,manekinekko/angular,willseeyou/angular,ultrasonicsoft/angular,jonrimmer/angular,vikerman/angular,chalin/angular,brandonroberts/angular,pkozlowski-opensource/angular,chuckjaz/angular,choeller/angular,snaptech/angular,mprobst/angular,tycho01/angular,petebacondarwin/angular,vikerman/angular,mlaval/angular,micmro/angular,bkyarger/angular,laco0416/angular,wesleycho/angular,alexpods/angular,IdeaBlade/angular,angular/angular,jteplitz602/angular,martinmcwhorter/angular,laskoviymishka/angular,martinmcwhorter/angular,rjamet/angular,vinagreti/angular,IgorMinar/angular,meeroslav/angular,mgechev/angular,tamascsaba/angular,ultrasonicsoft/angular,wesleycho/angular,JSMike/angular,ollie314/angular,mixed/angular,dydek/angular,gkalpak/angular,tolemac/angular,hansl/angular,wesleycho/angular,chajath/angular,cassand/angular,tolemac/angular,vamsivarikuti/angular,vicb/angular,hdeshev/angular,blesh/angular,alamgird/angular,filipesilva/angular,angular/angular,Mathou54/angular,snaptech/angular,rkirov/angular,mprobst/angular,domusofsail/angular,dmitriz/angular,AlmogShaul/angular,vamsivarikuti/angular,pk-karthik/framework-js-angular,filipesilva/angular,domusofsail/angular,alamgird/angular,chrisse27/angular,awerlang/angular,kylecordes/angular,gjungb/angular,Mathou54/angular,UIUXEngineering-Forks/angular,shairez/angular,snaptech/angular,itamark/angular,jteplitz602/angular,shuhei/angular,dydek/angular,angular/angular,rkirov/angular,mhegazy/angular,choeller/angular,dtoroshin/n2oDoc,souldreamer/angular,basvandenheuvel/angular,vikerman/angular,e-hein/angular,mgiambalvo/angular,juristr/angular,JSMike/angular,chrisse27/angular,SekibOmazic/angular,ultrasonicsoft/angular,vandres/angular,trshafer/angular,jteplitz602/angular,vandres/angular,ultrasonicsoft/angular,GistIcon/angular,manekinekko/angular,filipesilva/angular,ocombe/angular,dejour/angular,robwormald/angular,domusofsail/angular,Tragetaschen/angular,mgol/angular,basvandenheuvel/angular,tyleranton/angular,GistIcon/angular,ValtoFrameworks/Angular-2,kevinmerckx/angular,kara/angular,cexbrayat/angular,alexpods/angular,SaltyDH/angular,kara/angular,vicb/angular,tycho01/angular,jesperronn/angular,cironunes/angular,gnomeontherun/angular,UIUXEngineering-Forks/angular,hansl/angular,gnomeontherun/angular,mdegoo/angular,NathanWalker/angular,NathanWalker/angular,AlmogShaul/angular,alexcastillo/angular,royling/angular,rkirov/angular,gdi2290/angular,mhevery/angular,robertmesserle/angular,sjtrimble/angular,LucasSloan/angular,UIUXEngineering-Forks/angular,mgechev/angular,souvikbasu/angular,mdegoo/angular,Toxicable/angular,Mathou54/angular,dsebastien/angular,ochafik/angular,chrisse27/angular,rbevers/angular,wKoza/angular,hterkelsen/angular,hpinsley/angular,rkirov/angular,mlaval/angular,kylecordes/angular,jhonmike/angular,mixed/angular,kwalrath/angular,asnowwolf/angular,xcaliber-tech/angular,mdegoo/angular,huoxudong125/angular,alfonso-presa/angular,cironunes/angular,LucasSloan/angular,gjungb/angular,vamsivarikuti/angular,mhevery/angular,templth/angular,UIUXEngineering/angular,Brocco/angular,sjtrimble/angular,xcaliber-tech/angular,sjtrimble/angular,alfonso-presa/angular,erictsangx/angular,IgorMinar/angular,matsko/angular,jesperronn/angular,hannahhoward/angular,mikeybyker/angular,alfonso-presa/angular,Symagic/angular,GistIcon/angular,vicb/angular,JSMike/angular,angularbrasil/angular,diestrin/angular,huoxudong125/angular,JanStureNielsen/angular,tamascsaba/angular,laskoviymishka/angular,templth/angular,tbosch/angular,shirish87/angular,laco0416/angular,alfonso-presa/angular,juristr/angular,smartm0use/angular,graveto/angular,gionkunz/angular,gjungb/angular,hansl/angular,hdeshev/angular,smartm0use/angular,jasonaden/angular,jhonmike/angular,kevinmerckx/angular,dejour/angular,gionkunz/angular,Mathou54/angular,brandonroberts/angular,alfonso-presa/angular,cassand/angular,Toxicable/angular,petebacondarwin/angular,mhegazy/angular,jteplitz602/angular,antonmoiseev/angular,mhevery/angular,wesleycho/angular,basvandenheuvel/angular,souldreamer/angular,matsko/angular,royling/angular,SekibOmazic/angular,willseeyou/angular,pk-karthik/framework-js-angular,mlaval/angular,UIUXEngineering-Forks/angular,sjtrimble/angular,Flounn/angular,chrisse27/angular,kara/angular,Toxicable/angular,youdz/angular,alexpods/angular,jteplitz602/angular,gionkunz/angular,alexcastillo/angular,IgorMinar/angular,mixed/angular,tolemac/angular,Mathou54/angular,mgechev/angular,kara/angular,mzgol/angular,erictsangx/angular,LucasSloan/angular,diestrin/angular,chajath/angular,ScottSWu/angular,micmro/angular,vicb/angular,micmro/angular,alxhub/angular,tolemac/angular,cexbrayat/angular,tyleranton/angular,alexeagle/angular,UIUXEngineering/angular,chajath/angular,mikeybyker/angular,gnomeontherun/angular,not-for-me/angular,SaltyDH/angular,graveto/angular,naomiblack/angular,mzgol/angular,tbosch/angular,smartm0use/angular,meeroslav/angular,templth/angular,wKoza/angular,templth/angular,cassand/angular,juleskremer/angular,jasonaden/angular,chajath/angular,hannahhoward/angular,hpinsley/angular,angular-indonesia/angular,tycho01/angular,kylecordes/angular,gdi2290/angular,martinmcwhorter/angular,kylecordes/angular,angular-indonesia/angular,ocombe/angular,royling/angular,souldreamer/angular,StephenFluin/angular,ScottSWu/angular,rbevers/angular,hansl/angular,chalin/angular,hdeshev/angular,choeller/angular,snaptech/angular,basvandenheuvel/angular,Symagic/angular,panuruj/angular,mgol/angular,robwormald/angular,xcaliber-tech/angular,Brocco/angular,choeller/angular,juristr/angular,NathanWalker/angular,ghetolay/angular,sarunint/angular,hterkelsen/angular,UIUXEngineering/angular,dtoroshin/n2oDoc,heathkit/angular,gkalpak/angular,petebacondarwin/angular,not-for-me/angular,petebacondarwin/angular,tamascsaba/angular,ollie314/angular,ochafik/angular,awerlang/angular,mprobst/angular,mprobst/angular,nosovk/angular,rkirov/angular,zhura/angular,royling/angular,tamascsaba/angular,vamsivarikuti/angular,gdi2290/angular,diestrin/angular,Tragetaschen/angular,e-schultz/angular,jasonaden/angular,dmitriz/angular,naomiblack/angular,mixed/angular,dmitriz/angular,blesh/angular,vandres/angular,juleskremer/angular,heathkit/angular,dtoroshin/n2oDoc,mzgol/angular,chalin/angular,jhonmike/angular,not-for-me/angular,alexeagle/angular,naomiblack/angular,gionkunz/angular,youdz/angular,dsebastien/angular,trshafer/angular,ocombe/angular,kevinmerckx/angular,NathanWalker/angular,nosovk/angular,vsavkin/angular,dsebastien/angular,dejour/angular,mhegazy/angular,jhonmike/angular,gdi2290/angular,chajath/angular,Toxicable/angular,kegluneq/angular,hdeshev/angular,cexbrayat/angular,cexbrayat/angular,ScottSWu/angular,UIUXEngineering/angular,UIUXEngineering-Forks/angular,heathkit/angular,kegluneq/angular,gdi2290/angular,jonrimmer/angular,mixed/angular,awerlang/angular,souvikbasu/angular,royling/angular,huoxudong125/angular,ultrasonicsoft/angular,youdz/angular,jonrimmer/angular,ericmartinezr/angular,alexcastillo/angular,mgiambalvo/angular,sarunint/angular,snaptech/angular,jesperronn/angular,vinagreti/angular,vsavkin/angular,hansl/angular,chuckjaz/angular,willseeyou/angular,mgiambalvo/angular,mlaval/angular,hterkelsen/angular,dsebastien/angular,youdz/angular,vinagreti/angular,pkozlowski-opensource/angular,itamark/angular,shuhei/angular,blesh/angular,StephenFluin/angular,dmitriz/angular,tyleranton/angular,gjungb/angular,JiaLiPassion/angular,mprobst/angular,asnowwolf/angular,dmitriz/angular,souldreamer/angular,mixed/angular,Brocco/angular,laco0416/angular,jasonaden/angular,e-schultz/angular,panuruj/angular,kwalrath/angular,mzgol/angular,ocombe/angular,kegluneq/angular,itamark/angular,dydek/angular,huoxudong125/angular,dydek/angular,NathanWalker/angular,domusofsail/angular,dydek/angular,StephenFluin/angular,Tragetaschen/angular,tycho01/angular,dtoroshin/n2oDoc,brandonroberts/angular,sarunint/angular,StephenFluin/angular,JanStureNielsen/angular,laco0416/angular,robwormald/angular,Tragetaschen/angular,rbevers/angular,mikeybyker/angular,alexeagle/angular,shirish87/angular,erictsangx/angular,hterkelsen/angular,shuhei/angular,ValtoFrameworks/Angular-2,sjtrimble/angular,Tragetaschen/angular,alexpods/angular,heathkit/angular,dejour/angular,smartm0use/angular,cassand/angular,alxhub/angular,JanStureNielsen/angular,Flounn/angular,zhura/angular,tycho01/angular,angularbrasil/angular,mgiambalvo/angular,martinmcwhorter/angular,trshafer/angular,trshafer/angular,dejour/angular,mgechev/angular,sarunint/angular,Brocco/angular,kegluneq/angular,matsko/angular,nosovk/angular,micmro/angular,shuhei/angular,martinmcwhorter/angular,choeller/angular,jesperronn/angular,AlmogShaul/angular,rbevers/angular,angular/angular,hansl/angular,manekinekko/angular,Symagic/angular,cironunes/angular,LucasSloan/angular,StephenFluin/angular,kwalrath/angular,alamgird/angular,alexpods/angular,youdz/angular,SaltyDH/angular,UIUXEngineering/angular,ghetolay/angular,shairez/angular,brandonroberts/angular,itamark/angular,rjamet/angular,ghetolay/angular,tolemac/angular,matsko/angular,juristr/angular,bkyarger/angular,shirish87/angular,JSMike/angular,ericmartinezr/angular,vsavkin/angular,IgorMinar/angular,mgol/angular,SekibOmazic/angular,Flounn/angular,meeroslav/angular,mgol/angular,wesleycho/angular,SaltyDH/angular,mdegoo/angular,templth/angular,Brocco/angular,mprobst/angular,juleskremer/angular,tamascsaba/angular,vsavkin/angular,not-for-me/angular,alexcastillo/angular,AlmogShaul/angular,robwormald/angular,hpinsley/angular,laskoviymishka/angular,wKoza/angular,tbosch/angular,mhevery/angular,dtoroshin/n2oDoc,robertmesserle/angular,robwormald/angular,xcaliber-tech/angular,chuckjaz/angular,ocombe/angular,e-hein/angular,SekibOmazic/angular,brandonroberts/angular,LucasSloan/angular,vandres/angular,Symagic/angular,souldreamer/angular,angular-indonesia/angular,hannahhoward/angular,kevinmerckx/angular,martinmcwhorter/angular,chuckjaz/angular,juleskremer/angular,hannahhoward/angular,huoxudong125/angular,heathkit/angular,mikeybyker/angular,ollie314/angular,souvikbasu/angular,erictsangx/angular,mhevery/angular,robertmesserle/angular,kwalrath/angular,angularbrasil/angular,gkalpak/angular,JiaLiPassion/angular,shuhei/angular,mhegazy/angular,choeller/angular,sarunint/angular,aboveyou00/angular,IdeaBlade/angular,mzgol/angular,mgol/angular,souvikbasu/angular,rjamet/angular,gkalpak/angular,domusofsail/angular,zhura/angular,cironunes/angular,blesh/angular,itamark/angular,kylecordes/angular,Toxicable/angular,IgorMinar/angular,alexcastillo/angular,awerlang/angular,ollie314/angular,angularbrasil/angular,souldreamer/angular,shuhei/angular,chrisse27/angular,antonmoiseev/angular,alfonso-presa/angular,mgiambalvo/angular,pkozlowski-opensource/angular,hannahhoward/angular,Symagic/angular,shirish87/angular,meeroslav/angular,pk-karthik/framework-js-angular,mlaval/angular,robertmesserle/angular,pk-karthik/framework-js-angular,asnowwolf/angular,graveto/angular,jasonaden/angular,wKoza/angular,aboveyou00/angular,naomiblack/angular,ghetolay/angular,LucasSloan/angular,antonmoiseev/angular,blesh/angular,kara/angular,trshafer/angular,Toxicable/angular,ochafik/angular,graveto/angular,aboveyou00/angular,ericmartinezr/angular,GistIcon/angular,jteplitz602/angular,basvandenheuvel/angular,heathkit/angular,Symagic/angular,willseeyou/angular,vinagreti/angular,ScottSWu/angular,angular-indonesia/angular,kevinmerckx/angular,ghetolay/angular,ericmartinezr/angular,JiaLiPassion/angular,rkirov/angular,tycho01/angular,NathanWalker/angular,jesperronn/angular,GistIcon/angular,JanStureNielsen/angular,alxhub/angular,pkozlowski-opensource/angular,laco0416/angular,vicb/angular,filipesilva/angular,chuckjaz/angular,dsebastien/angular,juleskremer/angular,asnowwolf/angular,manekinekko/angular,ochafik/angular,ultrasonicsoft/angular,diestrin/angular,hterkelsen/angular,huoxudong125/angular,juristr/angular