trailing spaces

tasks/extra-packages.yml

@@ -8,7 +8,7 @@
       # Ansible 2.4 supports `global_command` making `working_dir` optional.
       working_dir: "{{ lookup('env', 'COMPOSER_HOME') | default('~/.composer', true) }}"
     loop: "{{ composer_packages }}"
-  
+
   - name: Install global NPM packages.
     npm:
       name: "{{ item.name | default(item) }}"
@@ -17,7 +17,7 @@
       global: true
       executable: "{{ item.executable | default(omit) }}"
     loop: "{{ npm_packages }}"
-  
+
   - name: Install global Pip packages.
     pip:
       name: "{{ item.name | default(item) }}"
@@ -25,7 +25,7 @@
       version: "{{ item.version | default(omit) }}"
       executable: "{{ item.executable | default(omit) }}"
     loop: "{{ pip_packages }}"
-  
+
   - name: Install global Ruby gems.
     gem:
       name: "{{ item.name | default(item) }}"