fix(@schematics/update): fix typo in info log
fix(@schematics/update): fix typo in info log

fix grammar typo in note about additional packages  from #18888
clydin/angular-cli,clydin/angular-cli,catull/angular-cli,catull/angular-cli,Brocco/angular-cli,clydin/angular-cli,geofffilippi/angular-cli,geofffilippi/angular-cli,clydin/angular-cli,Brocco/angular-cli,ocombe/angular-cli,ocombe/angular-cli,angular/angular-cli,ocombe/angular-cli,angular/angular-cli,catull/angular-cli,Brocco/angular-cli,Brocco/angular-cli,Brocco/angular-cli,geofffilippi/angular-cli,ocombe/angular-cli,catull/angular-cli,geofffilippi/angular-cli,ocombe/angular-cli,angular/angular-cli,angular/angular-cli