Make the existing playbooks pass the new checks

Strip trailing whitespace and blank lines, name the getent tasks, and fix Jinja spacing.

stirling-pdf/roles/stirling/tasks/main.yaml

@@ -29,7 +29,7 @@
     dest: "/var/lib/{{ host_directory }}/training-data/eng.traineddata"
     mode: '0644'
   when: not traineddata.stat.exists
-  
+
 - name: Create Stirling-PDF container
   docker_container:
     name: "{{ container }}"
@@ -46,4 +46,4 @@
       - "/var/lib/{{ host_directory }}/training-data:/usr/share/tessdata"
       - "/var/lib/{{ host_directory }}/extra-configs:/configs"
       - "/var/lib/{{ host_directory }}/logs:/logs"
-      - "/var/lib/{{ host_directory }}/custom-files:/customFiles"
+      - "/var/lib/{{ host_directory }}/custom-files:/customFiles"