Typos.

tasks/main.yml

@@ -17,7 +17,7 @@
     dest: "/etc/apt/sources.list.d/pgdg.list"
 
 - name: setup PostgreSQL repository signing key
-  apt_key: 
+  apt_key:
     url: https://www.postgresql.org/media/keys/ACCC4CF8.asc
     state: present
 
@@ -27,7 +27,7 @@
     state: "{% if cloud_update | bool %}latest{% else %}present{% endif %}"
     install_recommends: yes
     update_cache: yes
-  loop: 
+  loop:
     - "{{ postgresql_version }}"
   loop_control:
     loop_var: pkg
@@ -66,7 +66,7 @@
 
 - name: setup new database cluster
   command:
-    cmd: "pg_createcluster -d {{ postgresql_data_directory }} {{ postgresql_version_major }} {{ postgresql_cluster_name }}" 
+    cmd: "pg_createcluster -d {{ postgresql_data_directory }} {{ postgresql_version_major }} {{ postgresql_cluster_name }}"
     creates: "{{ postgresql_data_directory }}/base"
   when: postgres_db_location.changed and postgres_config_change.changed