emacs: Make first documentation line distinct for "a" and "x" commands.

Since only the first line of the documentation is shown by the
help command, it is confusing when "x" and "a" seem to have the same
binding in show-mode.  This commit makes the two function documentations
first lines different and (hopefully) clearer.

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 49fc779dad6d53995b5086bbecee199234b3b491..e13ca3d76c50c8c2e73012c835ea2014cb81fb55 100644 (file)
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -2256,7 +2256,7 @@ message will be \"unarchived\", i.e. the tag changes in
           (notmuch-tag-change-list notmuch-archive-tags unarchive))))
 
 (defun notmuch-show-archive-message-then-next-or-exit ()
-  "Archive the current message, then show the next open message in the current thread.
+  "Archive current message, then show next open message in current thread.
 
 If at the last open message in the current thread, then exit back
 to search results."
@@ -2265,7 +2265,7 @@ to search results."
   (notmuch-show-next-open-message t))
 
 (defun notmuch-show-archive-message-then-next-or-next-thread ()
-  "Archive the current message, then show the next open message in the current thread.
+  "Archive current message, then show next open message in current or next thread.
 
 If at the last open message in the current thread, then show next
 thread from search."