Optimize syntax

tasks/prerequisites-RedHat.yml

@@ -5,22 +5,22 @@
     update_cache: yes
     state: present
   with_items:
-    - "{{ directadmin_rhel_packages_generic }}"
+  - "{{ directadmin_rhel_packages_generic }}"
 
 - name: install everywhere but on CentOS7
-    yum:
+  yum:
     name: "{{ item }}"
     update_cache: yes
     state: present
   with_items:
-    - "{{ directadmin_rhel_packages }}"
+  - "{{ directadmin_rhel_packages }}"
   when: ansible_distribution not 'CentOS' and ansible_distribution_version|version_compare('ne', 7)
 
 - name: install CentOS 7 specific requirements
   yum:
     name: "{{ item }}"
-     update_cache: yes
+      update_cache: yes
     state: present
   with_items:
-    - "{{ directadmin_centos7_packages }}"
+  - "{{ directadmin_centos7_packages }}"
   when: ansible_distribution == 'CentOS' and ansible_distribution_version|version_compare('=', 7)