Spelling fixes.

2 files changed, 2 insertions, 2 deletions

diff --git a/lisp/mh-e/mh-e.el b/lisp/mh-e/mh-e.el
index 9d0ece0f505..ffcc3488664 100644
--- a/lisp/mh-e/mh-e.el
+++ b/lisp/mh-e/mh-e.el
@@ -2508,7 +2508,7 @@ of citations entirely, choose \"None\"."
     "Seal-Send-Time:"
     "See-Also:"                         ; H. Spencer: News Article Format and Transmission, June 1994
     "Sensitivity:"                      ; RFC 2156, 2421
-    "Speach-Act:"                       ; http://people.dsv.su.se/~jpalme/ietf/mail-headers/
+    "Speech-Act:"                       ; http://people.dsv.su.se/~jpalme/ietf/mail-headers/
     "Status:"                           ; sendmail
     "Supersedes:"                       ; H. Spencer: News Article Format and Transmission, June 1994
     "Telefax:"                          ; http://people.dsv.su.se/~jpalme/ietf/mail-headers/
diff --git a/lisp/mh-e/mh-letter.el b/lisp/mh-e/mh-letter.el
index f269faf3a51..b526df25cc7 100644
--- a/lisp/mh-e/mh-letter.el
+++ b/lisp/mh-e/mh-letter.el
@@ -909,7 +909,7 @@ Any match found replaces the text from BEGIN to END."
                (with-output-to-temp-buffer completions-buffer
                  (mh-display-completion-list
                   (all-completions word choices)
-                  ;; The `common-subtring' arg only works if it's a prefix.
+                  ;; The `common-substring' arg only works if it's a prefix.
                   (unless (and (functionp choices)
                                (let ((bounds
                                       (funcall choices