emacs-28 1c7d056: ; Fix two typos where em dash was written as en dash

[Stefan Kangas]

branch: emacs-28
commit 1c7d056f4d38d212b23353f0d98d288bfa74f755
Author: Stefan Kangas <stefan@marxist.se>
Commit: Stefan Kangas <stefan@marxist.se>

    ; Fix two typos where em dash was written as en dash
---
 doc/emacs/maintaining.texi | 2 +-
 doc/misc/ert.texi          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/emacs/maintaining.texi b/doc/emacs/maintaining.texi
index 7e8b0e5..d1380bc 100644
--- a/doc/emacs/maintaining.texi
+++ b/doc/emacs/maintaining.texi
@@ -945,7 +945,7 @@ the author's description of the changes in the revision on 
the current
 line.
 
 @item w
-Annotate the working revision--the one you are editing.  If you used
+Annotate the working revision---the one you are editing.  If you used
 @kbd{p} and @kbd{n} to browse to other revisions, use this key to
 return to your working revision.
 
diff --git a/doc/misc/ert.texi b/doc/misc/ert.texi
index 19f2d7d..5153829 100644
--- a/doc/misc/ert.texi
+++ b/doc/misc/ert.texi
@@ -415,7 +415,7 @@ emacs -batch -l ert -l my-tests.el \
 @end example
 
 By default, ERT test failure summaries are quite brief in batch
-mode--only the names of the failed tests are listed.  If the
+mode---only the names of the failed tests are listed.  If the
 EMACS_TEST_VERBOSE environment variable is set, the failure summaries
 will also include the data from the failing test.