Fix typo.

(cherry picked from commit 110ecc5)

Author: nickygerritsen

provision-contest/ansible/domserver.yml

@@ -83,7 +83,7 @@
         use_ssh_args: true
       notify: Clear application cache
 
-    - name: Grant www-data permisions to image folders
+    - name: Grant www-data permissions to image folders
       acl:
         path: "{{ DJ_DIR }}/webapp/public/images/{{ item }}"
         entity: www-data