docs(router): corrected minor typo (#37166)
docs(router): corrected minor typo (#37166)

This commit corrects a typo and rephrases the first sentence of the `redirectTo`
description to be more understandable.

PR Close #37166

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