Config: add lexical-binding: t to all files.

lisp/init-window.el

@@ -1,5 +1,8 @@
-;;; init-window.el
-;;; -*- lexical-binding: t -*-
+;;; init-window.el --- windows manage packages -*- lexical-binding: t -*-
+
+;;; Commentary:
+
+;;; Code:
 
 (use-package popper
   :defines popper-echo-dispatch-actions
@@ -102,3 +105,5 @@
 (use-package es-windows)
 
 (provide 'init-window)
+
+;;; init-window.el ends here