whitespace cleanup

action.yml

@@ -3,7 +3,7 @@ name: "FTP/SFTP file deployer"
 description: "Fast and customizable deployment with parallel connections and proxy support. Deploy only changed files or do full sync."
 
 branding:
-  icon: "upload"  
+  icon: "upload"
   color: "black"
 
 inputs:
@@ -312,7 +312,7 @@ runs:
             echo "::error::Commit history not found for delta synchronization. Please ensure you have 'fetch-depth: 0' option in checkout action. Please ignore if this is an initial commit or newly created branch."
             exit 1
           fi
-	      domain="code.klank.school"
+              domain="code.klank.school"
           echo "Previous Revision: https://${domain}/${{gitea.repository}}/commit/${git_previous_commit}" && show_hr
 
           # ${proxy_cmd} lftp -c "set log:enabled/xfer false; get -O ~ \"${remote_path_slash}.deploy-revision\"; exit 0"