Fix typo and doubled entry

roles/clients/tasks/cups.yml

@@ -7,7 +7,7 @@
   when: ansible_distribution == 'Fedora'
 
 - name: install dependencies
-  becom: yes
+  become: yes
   dnf:
     name: "{{ item }}"
     state: present

roles/elegant/vars/main.yml

@@ -2,7 +2,6 @@
 ele_version:
   25: 34.0.0-1
   26: 34.0.0-1
-  27: 34.0.0-1
   27: 34.2.0
 sddstk_version:
   25: 3.5-1