refactor ♻️: Refactor variable and comment formatting in repos.yml

Updated variable names and comments for better readability and consistency.

tasks/repos.yml

@@ -3,10 +3,10 @@
 - name: repos | Manage Proxmox repositories
   vars:
     repo_path:
-     - http://download\.proxmox\.com/debian/pve\
+      - http://download\.proxmox\.com/debian/pve\
 
   block:
-    #Proxmox enterprise repo
+    # Proxmox enterprise repo
 
     - name: repos | Check for Proxmox enterprise repo file
       ansible.builtin.stat:
@@ -21,7 +21,7 @@
       when: pve_enterprise_repo.stat.exists
       register: enterprise_changed
 
-    #Proxmox no-subscription repo
+    # Proxmox no-subscription repo
 
     - name: repos | Check for pve-install-repo.list
       ansible.builtin.stat: