Introduce loader as part of modernizing

.editorconfig

@@ -17,6 +17,3 @@ indent_size = 4
 [{.jshintrc,*.json,*.yml}]
 indent_style = space
 indent_size = 2
-
-[{*.txt,wp-config-sample.php}]
-end_of_line = crlf

inc/class-wp-revisions-control.php

 <?php
-/*
-Plugin Name: WP Revisions Control
-Plugin URI: https://ethitter.com/plugins/wp-revisions-control/
-Description: Control how many revisions are stored for each post type
-Author: Erick Hitter
-Version: 1.2.1
-Author URI: https://ethitter.com/
-Text Domain: wp_revisions_control
-Domain Path: /languages/
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-*/
-
+/**
+ * Main plugin functionality.
+ *
+ * @package WP_Revisions_Control
+ */
+
+/**
+ * Class WP_Revisions_Control.
+ */
 class WP_Revisions_Control {
 	/**
 	 * Singleton

wp-revisions-control.php

+<?php
+/**
+ * Load plugin.
+ *
+ * @package WP_Revisions_Control
+ */
+
+/**
+ * Plugin Name: WP Revisions Control
+ * Plugin URI: https://ethitter.com/plugins/wp-revisions-control/
+ * Description: Control how many revisions are stored for each post type
+ * Author: Erick Hitter
+ * Version: 1.2.1
+ * Author URI: https://ethitter.com/
+ * Text Domain: wp_revisions_control
+ * Domain Path: /languages/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+require_once __DIR__ . '/inc/class-wp-revisions-control.php';