Update config.php

inc/config.php

@@ -523,6 +523,8 @@
 	$config['min_body'] = 0;
 	// Minimum post body length for OPs.
 	$config['min_body_op'] = 0;
+	// Maximum number of lines allowed in a post.
+	$config['max_lines'] = 100;
 	// Maximum number of post body lines to show on the index page.
 	$config['body_truncate'] = 15;
 	// Maximum number of characters to show on the index page.