* keymap.c (Fdefine_key): Doc fix (Bug#6460).

src/ChangeLog

+2010-06-19  Chong Yidong  <cyd@stupidchicken.com>
+
+	* keymap.c (Fdefine_key): Doc fix (Bug#6460).
+
 2010-06-15  Glenn Morris  <rgm@gnu.org>
 
 	* editfns.c (Fbyte_to_string): Pacify compiler.

src/keymap.c

@@ -1175,11 +1175,13 @@ DEFUN ("define-key", Fdefine_key, Sdefine_key, 3, 3, 0,
        doc: /* In KEYMAP, define key sequence KEY as DEF.
 KEYMAP is a keymap.
 
-KEY is a string or a vector of symbols and characters meaning a
+KEY is a string or a vector of symbols and characters, representing a
 sequence of keystrokes and events.  Non-ASCII characters with codes
-above 127 (such as ISO Latin-1) can be included if you use a vector.
-Using [t] for KEY creates a default definition, which applies to any
-event type that has no other definition in this keymap.
+above 127 (such as ISO Latin-1) can be represented by vectors.
+Two types of vector have special meanings:
+ [remap COMMAND] remaps any key binding for COMMAND in KEYMAP.
+ [t] creates a default definition, which applies to any event with no
+    other definition in KEYMAP.
 
 DEF is anything that can be a key's definition:
  nil (means key is undefined in this keymap),