; Fix typos: prefer US spelling.

2 files changed, 2 insertions, 2 deletions

diff --git a/lisp/progmodes/elisp-mode.el b/lisp/progmodes/elisp-mode.el
index 101c323b132..bdd7751fc0c 100644
--- a/lisp/progmodes/elisp-mode.el
+++ b/lisp/progmodes/elisp-mode.el
@@ -1710,7 +1710,7 @@ which see."
 (defalias 'elisp-eldoc-documentation-function 'elisp--documentation-one-liner
   "Return Elisp documentation for the thing at point as one-line string.
 This is meant as a backward compatibility aide to the \"old\"
-Elisp eldoc behaviour.  Consider variable docstrings and function
+Elisp eldoc behavior.  Consider variable docstrings and function
 signatures only, in this order.  If none applies, returns nil.
 Changes to `eldoc-documentation-functions' and
 `eldoc-documentation-strategy' are _not_ reflected here.  As such
diff --git a/lisp/progmodes/hideif.el b/lisp/progmodes/hideif.el
index 68b085d42f4..f6a4711e244 100644
--- a/lisp/progmodes/hideif.el
+++ b/lisp/progmodes/hideif.el
@@ -109,7 +109,7 @@
 ;;
 ;; Extensively modified by Luke Lee in 2013 to support complete C expression
 ;; evaluation and argumented macro expansion; C++11, C++14, C++17, GCC
-;; extension literals and gcc/clang matching behaviours are supported in 2021.
+;; extension literals and gcc/clang matching behaviors are supported in 2021.
 ;; Various floating point types and operations are also supported but the
 ;; actual precision is limited by the Emacs internal floating representation,
 ;; which is the C data type "double" or IEEE binary64 format.