enh: role now takes a list of users in the userlist variable

README.md

@@ -4,16 +4,9 @@ Create user and optionally put user into sudoers. By default, user is added to s
 
 URL: https://xpk.headdesk.me/git/xpk/role.users
 
-## Required variables:
-```
-user:
-  name: john
-  group: clientadmin
-  sudoers: yes/no
-```
-
 ## Usage:
-Create a playbook like this
+Provide the userlist, group, and sudoers variables in a playbook, e.g:
+
 ```
 ---
 - name: create user user1
@@ -22,10 +15,11 @@ Create a playbook like this
   roles:
     - role: users
       vars:
-        user:
-          name: user1
-          group: staff
-          sudoers: yes
+        userlist:
+          - foo1
+          - foo2
+        group: staff
+        sudoers: yes
 ```
 
 ## Tested on