(prefer-coding-system, set-default-coding-systems): Doc fix.

lisp/ChangeLog

@@ -3,6 +3,7 @@
 	* international/mule-cmds.el (set-language-environment-coding-systems): If
 	default-buffer-file-coding-system is nil, set up to have EOLs that
 	are native for the underlying system-type.
+	(prefer-coding-system, set-default-coding-systems): Doc fix.
 2009-01-24  Juanma Barranquero  <lekktu@gmail.com>

lisp/international/mule-cmds.el

@@ -330,7 +330,7 @@ This sets the following coding systems:
 This also sets the following values:
   o default value used as `file-name-coding-system' for converting file names
       if CODING-SYSTEM is ASCII-compatible
-  o default value for the command `set-terminal-coding-system' (not on MS-DOS)
+  o default value for the command `set-terminal-coding-system'
   o default value for the command `set-keyboard-coding-system'
       if CODING-SYSTEM is ASCII-compatible"
   (check-coding-system coding-system)
@@ -370,17 +370,12 @@ This also sets the following coding systems:
   o default coding system for subprocess I/O
 This also sets the following values:
   o default value used as `file-name-coding-system' for converting file names
-  o default value for the command `set-terminal-coding-system' (not on MS-DOS)
+  o default value for the command `set-terminal-coding-system'
   o default value for the command `set-keyboard-coding-system'
 
 If CODING-SYSTEM specifies a certain type of EOL conversion, the coding
 systems set by this function will use that type of EOL conversion.
 
-This command does not change the default value of terminal coding system
-for MS-DOS terminal, because DOS terminals only support a single coding
-system, and Emacs automatically sets the default to that coding system at
-startup.
-
 A coding system that requires automatic detection of text+encoding
 \(e.g. undecided, unix) can't be preferred."
   (interactive "zPrefer coding system: ")