playbooks_reuse_roles.rst long and shorthand example actually made equivalent. (#48339)

docs/docsite/rst/user_guide/playbooks_reuse_roles.rst

@@ -173,9 +173,11 @@ Finally, you may wish to assign tags to the tasks inside the roles you specify.
 
     - hosts: webservers
       roles:
-        - role: bar
+        - role: foo
-          tags: ["foo"]
+          tags:
-        # using YAML shorthand, this is equivalent to the above
+            - bar
+            - baz
+        # using YAML shorthand, this is equivalent to the above:
         - { role: foo, tags: ["bar", "baz"] }
 
 Or, again, using the newer syntax::