emacs: Improve doc-strings

[notmuch] / emacs / notmuch-tree.el

diff --git a/emacs/notmuch-tree.el b/emacs/notmuch-tree.el
index b498db0723e2aae2126b63ba0268636f89789a4c..364da2402887ea57a5ab5c829c738631e1298339 100644 (file)
--- a/emacs/notmuch-tree.el
+++ b/emacs/notmuch-tree.el
@@ -587,7 +587,7 @@ Shows in split pane or whole window according to value of
        (scroll-up)))))
 
 (defun notmuch-tree-scroll-message-window-back ()
-  "Scroll the message window back(if it exists)."
+  "Scroll the message window back (if it exists)."
   (interactive)
   (when (window-live-p notmuch-tree-message-window)
     (with-selected-window notmuch-tree-message-window
@@ -596,7 +596,8 @@ Shows in split pane or whole window according to value of
        (scroll-down)))))
 
 (defun notmuch-tree-scroll-or-next ()
-  "Scroll the message window. If it at end go to next message."
+  "Scroll the message window.
+If it at end go to next message."
   (interactive)
   (when (notmuch-tree-scroll-message-window)
     (notmuch-tree-next-matching-message)))