Correct small misprint in defcustom's docstring

* lisp/custom.el (defcustom): Correct misprint in docstring.

diff --git a/lisp/custom.el b/lisp/custom.el
index 2e42ea73c144ec7f899e1cdf62e3cfd98a688be5..26bdaae2c23cb158a313d45aef35b9b001e3dac3 100644 (file)
--- a/lisp/custom.el
+++ b/lisp/custom.el
@@ -339,7 +339,7 @@ _outside_ any bindings for these variables.  (`defvar' and
 This macro calls `custom-declare-variable'.  If you want to
 programmatically alter a customizable variable (for instance, to
 write a package that extends the syntax of a variable), you can
-call that functcion directly.
+call that function directly.
 
 See Info node `(elisp) Customization' in the Emacs Lisp manual
 for more information."