improve debug message

Author: kjetilk

lib/requests/delete-account-confirm-request.js

@@ -133,7 +133,7 @@ class DeleteAccountConfirmRequest extends AuthRequest {
     let user = this.accountManager.userAccountFrom(tokenContents)
     let accountDir = this.accountManager.accountDirFor(user.username)
 
-    debug('Deleting account for user:', user.webId)
+    debug('Preparing removal of account for user:', user.webId)
 
     return Promise.resolve().then(() => {
       this.userStore.deleteUser(user)