Remove excess whitespace.

playbooks/roles/edxapp/tasks/deploy.yml

@@ -82,7 +82,7 @@
 - name: check if rake gather_assets is available
   shell: executable=/bin/bash chdir={{ platform_code_dir }} rake -T | grep gather_assets
   environment: "{{ deploy_environment }}"
-  register: grep_gather_assets 
+  register: grep_gather_assets
   ignore_errors: yes
   tags:
   - lms
@@ -152,7 +152,7 @@
   - lms-preview
   - lms-xml
   - deploy
-  
+
 
 # Gather cms assets using rake if possible
 - name: gather cms static assets with rake