docs: remove @latest reference from npm init command

NPM doesn't correctly handle version specifier for scoped packages when using the `init` command

See: npm/cli#5175
(cherry picked from commit 467ba5a)

packages/angular/create/README.md

@@ -9,7 +9,7 @@ Scaffold an Angular CLI workspace without needing to install the Angular CLI glo
 NPM
 
 ```
-npm init @angular@latest [project-name] -- [...options]
+npm init @angular [project-name] -- [...options]
 ```
 
 Yarn