Add missing ###autoload markers

mc-hide-unmatched-lines-mode.el

@@ -46,6 +46,7 @@
 (defun hum/disable-hum-mode ()
   (mc-hide-unmatched-lines-mode 0))
 
+;;;###autoload
 (define-minor-mode mc-hide-unmatched-lines-mode
   "Minor mode when enabled hides all lines where no cursos (and
 also hum/lines-to-expand below and above) To make use of this

multiple-cursors-core.el

@@ -459,6 +459,7 @@ They are temporarily disabled when multiple-cursors are active.")
   :group 'multiple-cursors)
 (put 'mc/mode-line 'risky-local-variable t)
 
+;;;###autoload
 (define-minor-mode multiple-cursors-mode
   "Mode while multiple cursors are active."
   nil mc/mode-line mc/keymap

rectangular-region-mode.el

@@ -108,6 +108,7 @@ an exceedingly quick way of adding multiple cursors to multiple lines."
   (when rectangular-region-mode
     (rrm/switch-to-multiple-cursors)))
 
+;;;###autoload
 (define-minor-mode rectangular-region-mode
   "A mode for creating a rectangular region to edit"
   nil " rr" rectangular-region-mode-map