Update postinstall
Update postinstall

Fixing a typo.
mlorbetske/cli,svick/cli,schellap/cli,danquirk/cli,MichaelSimons/cli,harshjain2/cli,EdwardBlair/cli,FubarDevelopment/cli,marono/cli,marono/cli,danquirk/cli,stuartleeks/dotnet-cli,krwq/cli,weshaggard/cli,schellap/cli,gkhanna79/cli,nguerrera/cli,JohnChen0/cli,livarcocc/cli-1,svick/cli,gkhanna79/cli,anurse/Cli,JohnChen0/cli,naamunds/cli,gkhanna79/cli,MichaelSimons/cli,jkotas/cli,schellap/cli,nguerrera/cli,danquirk/cli,AbhitejJohn/cli,EdwardBlair/cli,harshjain2/cli,dasMulli/cli,naamunds/cli,blackdwarf/cli,danquirk/cli,mylibero/cli,livarcocc/cli-1,jonsequitur/cli,FubarDevelopment/cli,mylibero/cli,dasMulli/cli,johnbeisner/cli,svick/cli,mlorbetske/cli,weshaggard/cli,stuartleeks/dotnet-cli,FubarDevelopment/cli,harshjain2/cli,borgdylan/dotnet-cli,mylibero/cli,AbhitejJohn/cli,nguerrera/cli,Faizan2304/cli,blackdwarf/cli,MichaelSimons/cli,gkhanna79/cli,MichaelSimons/cli,krwq/cli,ravimeda/cli,gkhanna79/cli,marono/cli,stuartleeks/dotnet-cli,EdwardBlair/cli,mlorbetske/cli,jkotas/cli,nguerrera/cli,naamunds/cli,schellap/cli,stuartleeks/dotnet-cli,FubarDevelopment/cli,mylibero/cli,jonsequitur/cli,blackdwarf/cli,jkotas/cli,ravimeda/cli,borgdylan/dotnet-cli,weshaggard/cli,danquirk/cli,AbhitejJohn/cli,marono/cli,jkotas/cli,jkotas/cli,schellap/cli,mlorbetske/cli,johnbeisner/cli,naamunds/cli,borgdylan/dotnet-cli,dasMulli/cli,Faizan2304/cli,jonsequitur/cli,borgdylan/dotnet-cli,johnbeisner/cli,AbhitejJohn/cli,livarcocc/cli-1,krwq/cli,JohnChen0/cli,marono/cli,weshaggard/cli,krwq/cli,borgdylan/dotnet-cli,krwq/cli,schellap/cli,Faizan2304/cli,MichaelSimons/cli,naamunds/cli,jonsequitur/cli,weshaggard/cli,blackdwarf/cli,mylibero/cli,stuartleeks/dotnet-cli,ravimeda/cli,JohnChen0/cli