Change formatting and spacing.

2 files changed, 12 insertions, 6 deletions

diff --git a/README.md b/README.md
index d0823f7..b5e93fa 100644
--- a/README.md
+++ b/README.md
@@ -199,11 +199,8 @@ list of buffers in all perspectives.
 buffers filtered by the current perspective. With a prefix argument, it shows a
 list of buffers in all perspectives.
 
-If you want group buffers by persp-name in ibuffer buffer:
-
-`M-x persp-ibuffer-set-filter-groups`
-
-Or, make this the default:
+If you want to group buffers by persp-name in ibuffer buffer, use
+`persp-ibuffer-set-filter-groups`. Or, make it the default:
 ```
 (add-hook 'ibuffer-hook
           (lambda ()
diff --git a/perspective.el b/perspective.el
index 25994af..c72abae 100644
--- a/perspective.el
+++ b/perspective.el
@@ -1211,6 +1211,9 @@ perspective beginning with the given letter."
       ;; `other-buffer'.
       (get-buffer-create (persp-scratch-buffer)))))
 
+
+;;; --- perspective-aware buffer switchers
+
 ;; Buffer switching integration: useful for frameworks which enhance the
 ;; built-in completing-read (e.g., Selectrum).
 ;;;###autoload
@@ -1382,6 +1385,9 @@ PERSP-SET-IDO-BUFFERS)."
                                                  :update-fn #'counsel--switch-buffer-update-fn)
                                            #'counsel-switch-buffer))
 
+
+;;; --- durability implementation (persp-state-save and persp-state-load)
+
 ;; Symbols namespaced by persp--state (internal) and persp-state (user
 ;; functions) provide functionality which allows saving perspective state on
 ;; disk, and loading it into another Emacs session.
@@ -1633,7 +1639,9 @@ restored."
 
 (defalias 'persp-state-restore 'persp-state-load)
 
-;;; --- ibuffer
+
+;;; --- ibuffer filter group code
+
 (with-eval-after-load 'ibuffer
   (defvar ibuffer-filtering-alist nil)
   (define-ibuffer-filter persp-name
@@ -1679,6 +1687,7 @@ restored."
         (pop-to-buffer ibuf)
         (ibuffer-update nil t)))))
 
+
 ;;; --- done
 
 ;;; XXX: Undo nasty kludge necessary for cleanly compiling this source file by