Sort imenu entries by name in .make files.

Author: arnested

drush-make-mode.el

@@ -47,6 +47,7 @@
           ("Themes" "^projects\\[\\([^]]+\\)\\]\\[type\\] *= *theme" 1)                   ("Modules" "^projects\\[\\([^]]+\\)\\]\\[type\\] *= *module" 1)
           ("Profiles" "^projects\\[\\([^]]+\\)\\]\\[type\\] *= *profile" 1)
           ("Sections" "^;;; \\(.*\\)" 1)))
+  (setq imenu-sort-function #'imenu--sort-by-name)
   (imenu-add-menubar-index)
 
   ;; Enable general `drupal-mode'.