fix spaces before and after var

tasks/main.yml

@@ -49,7 +49,7 @@
   git:
     dest: "{{ drone_home }}/drone"
     repo: https://github.com/drone-runners/drone-runner-exec.git
-    version: "{{ v1.0.0-beta.9}}"
+    version: "{{ v1.0.0-beta.9 }}"
   become: true
   become_user : "{{ drone_user }}"
   register: gitclonerunner
@@ -90,7 +90,6 @@
   command: 'drone-runner-exec service start'
   when: gitclonerunner.changed
 
-
 - name: "Configure drone"
   template:
     src: "rundrone.sh.j2"