getenv is a command

diff --git a/lispref/os.texi b/lispref/os.texi
index 8116aa806be44bbf52d49336111374ae8b4dfb02..f9afd457de695a950fd401b273c17cb183cc16f3 100644 (file)
--- a/lispref/os.texi
+++ b/lispref/os.texi
@@ -687,7 +687,7 @@ done when Emacs starts up, the value actually used is the one saved when
 Emacs was dumped.  @xref{Building Emacs}.)
 @end defvar
 
-@defun getenv var
+@deffn Command getenv var
 @cindex environment variable access
 This function returns the value of the environment variable @var{var},
 as a string.  Within Emacs, the environment variable values are kept in