tools: licence.el: Minor change.

tools/license.el

@@ -85,16 +85,20 @@
 (defun pamhyr-update-all-license ()
   (interactive)
   (let* ((root (pamhyr-root-dir))
-         (files-with-copyright (split-string
+         (files-with-copyright
+          (split-string
            (shell-command-to-string
             (format "git -C '%s' grep -e 'Copyright (C)'|cut -d ':' -f 1|uniq|grep [.]py"
                     root))
            "\n"))
-         (files (split-string
+         (files
+          (split-string
            (shell-command-to-string
             (format "git -C '%s' ls-files | grep [.]py"
-                          root))))
+                    root))
-         (files-without-copyright (seq-filter (lambda (file)
+           "\n"))
+         (files-without-copyright
+          (seq-filter (lambda (file)
                         (not (member file files-with-copyright)))
                       files)))
     (message (format "%s" files-with-copyright))