removed trailing whitespaces

tasks/repo.yml

@@ -2,8 +2,8 @@
     repo: "{{ (item.value)|combine(item.value, {'name': item.key}) }}"
 
 - name: write deploy key
-  copy: 
-    content: "{{ repo.deploykey }}" 
+  copy:
+    content: "{{ repo.deploykey }}"
     dest: "{{ repo.deploykeypath }}"
     mode: 0600
     owner: "{{ repo.user }}"
@@ -17,12 +17,12 @@
 - name: clone repositories
   become_user: "{{ repo.user|d('root') }}"
   become: true
-  git: 
+  git:
     depth: "{{ repo.depth|d(omit) }}"
     dest: "{{ repo.path }}"
     repo: "{{ repo.url }}"
-    accept_hostkey: true 
-    update: true 
+    accept_hostkey: true
+    update: true
     key_file: "{{ repo.deploykeypath|d(None) }}"
     version: "{{ repo.version|d('master') }}"
     force: "{{ repo.force|d(false) }}"