Fixes #2: Use defaults instead of vars.

README.md

@@ -12,7 +12,7 @@ Requires git (via `geerlingguy.git`), and at least the Gogs HTTP port (3000 by d
 
 ## Role Variables
 
-Available variables are listed below, along with default values (see `vars/main.yml`):
+Available variables are listed below, along with default values (see `defaults/main.yml`):
 
     gogs_user: git
     gogs_user_home: /home/git

tasks/main.yml

@@ -22,7 +22,7 @@
 
 - name: Expand Gogs.
   shell: >
-    su -c "unzip {{ gogs_user_home }}/gogs.zip -d {{ gogs_user_home }}" -s /bin/bash {{ gogs_user }} 
+    su -c "unzip {{ gogs_user_home }}/gogs.zip -d {{ gogs_user_home }}" -s /bin/bash {{ gogs_user }}
     chdir={{ gogs_user_home }}
     creates={{ gogs_user_home }}/gogs/gogs