docs(router): fix typo 'containa' to 'contains' (#36764)
docs(router): fix typo 'containa' to 'contains' (#36764)

Closes #36763

PR Close #36764

mgechev/angular,brandonroberts/angular,manekinekko/angular,JiaLiPassion/angular,wKoza/angular,manekinekko/angular,gkalpak/angular,alxhub/angular,gnomeontherun/angular,IdeaBlade/angular,brandonroberts/angular,angular-indonesia/angular,manekinekko/angular,blesh/angular,angular/angular,mgechev/angular,gnomeontherun/angular,manekinekko/angular,gdi2290/angular,shairez/angular,ocombe/angular,mgechev/angular,blesh/angular,gkalpak/angular,angular-indonesia/angular,wKoza/angular,blesh/angular,gdi2290/angular,IdeaBlade/angular,wKoza/angular,alxhub/angular,blesh/angular,manekinekko/angular,angular-indonesia/angular,gdi2290/angular,ocombe/angular,wKoza/angular,brandonroberts/angular,shairez/angular,IdeaBlade/angular,JiaLiPassion/angular,gkalpak/angular,ocombe/angular,gnomeontherun/angular,wKoza/angular,angular/angular,wKoza/angular,gdi2290/angular,alxhub/angular,shairez/angular,alxhub/angular,angular-indonesia/angular,JiaLiPassion/angular,ocombe/angular,blesh/angular,IdeaBlade/angular,alxhub/angular,manekinekko/angular,brandonroberts/angular,ocombe/angular,gnomeontherun/angular,mgechev/angular,ocombe/angular,JiaLiPassion/angular,gdi2290/angular,angular/angular,shairez/angular,brandonroberts/angular,IdeaBlade/angular,shairez/angular,gkalpak/angular,mgechev/angular,angular/angular,gdi2290/angular,brandonroberts/angular