message: docs(router): fix routerLink docs
  The current content for the routerLink commands input does not make it to aio.
  fixes
  PR Close
diff: @@ -173,8 +173,7 @@ export class RouterLink {
  }
  /**
  - * @param commands An array of commands to pass to {@link Router#createUrlTree
  - * Router#createUrlTree}.
  + * Commands to pass to {@link Router#createUrlTree Router#createUrlTree}.
  * - **array**: commands to pass to {@link Router#createUrlTree Router#createUrlTree}.
  * - **string**: shorthand for array of commands with just the string, i.e. `['/route']`
  * - **null|undefined**: shorthand for an empty array of commands, i.e. `[]`
  @@ -306,8 +305,7 @@ export class RouterLinkWithHref implements OnChanges, OnDestroy {
  }
  /**
  - * @param commands An array of commands to pass to {@link Router#createUrlTree
  - * Router#createUrlTree}.
  + * Commands to pass to {@link Router#createUrlTree Router#createUrlTree}.
  * - **array**: commands to pass to {@link Router#createUrlTree Router#createUrlTree}.
  * - **string**: shorthand for array of commands with just the string, i.e. `['/route']`
  * - **null|undefined**: shorthand for an empty array of commands, i.e. `[]`
  