4 files changed, 4 insertions, 3 deletions

diff --git a/doc/misc/smtpmail.texi b/doc/misc/smtpmail.texi
index 26473311678..d9a68c45985 100644
--- a/doc/misc/smtpmail.texi
+++ b/doc/misc/smtpmail.texi
@@ -285,7 +285,7 @@ connection the SMTP library uses.  The default value is @code{nil},
 which means to use a plain connection, but try to switch to a STARTTLS
 encrypted connection if the server supports it.  Other possible values
 are: @code{starttls} to insist on STARTTLS; @code{ssl} to use TLS/SSL;
-and @code{plain} for encryption.
+and @code{plain} for no encryption.
 
 Use of any form of TLS/SSL requires support in Emacs.  You can either
 use the built-in support (in Emacs 24.1 and later), or the
diff --git a/lisp/emacs-lisp/lisp-mode.el b/lisp/emacs-lisp/lisp-mode.el
index 4f3af2a7d7f..a277d7a6680 100644
--- a/lisp/emacs-lisp/lisp-mode.el
+++ b/lisp/emacs-lisp/lisp-mode.el
@@ -58,7 +58,7 @@
       (setq i (1+ i)))
     (modify-syntax-entry ?\s "    " table)
     ;; Non-break space acts as whitespace.
-    (modify-syntax-entry ?\x8a0 "    " table)
+    (modify-syntax-entry ?\xa0 "    " table)
     (modify-syntax-entry ?\t "    " table)
     (modify-syntax-entry ?\f "    " table)
     (modify-syntax-entry ?\n ">   " table)
diff --git a/lisp/mail/footnote.el b/lisp/mail/footnote.el
index 57c3be00560..a90f370d736 100644
--- a/lisp/mail/footnote.el
+++ b/lisp/mail/footnote.el
@@ -793,7 +793,7 @@ With a prefix argument ARG, enable Footnote mode if ARG is
 positive, and disable it otherwise.  If called from Lisp, enable
 the mode if ARG is omitted or nil.
 
-Footnode mode is a buffer-local minor mode.  If enabled, it
+Footnote mode is a buffer-local minor mode.  If enabled, it
 provides footnote support for `message-mode'.  To get started,
 play around with the following keys:
 \\{footnote-minor-mode-map}"
diff --git a/test/lisp/emulation/viper-tests.el b/test/lisp/emulation/viper-tests.el
index e2c39b3c3de..074dd637538 100644
--- a/test/lisp/emulation/viper-tests.el
+++ b/test/lisp/emulation/viper-tests.el
@@ -65,6 +65,7 @@ after itself, although it will leave a buffer called
             rtn))
       ;; Switch everything off and restore the buffer.
       (toggle-viper-mode)
+      (delete-file viper-custom-file-name)
       (switch-to-buffer before-buffer))))
 
 (ert-deftest viper-test-go ()