Merge from emacs--devo--0

[gnu-emacs] / src / abbrev.c

diff --git a/src/abbrev.c b/src/abbrev.c
index 5e8c8c988627a977a2ef9030c80962556168bfa4..cb8e334591cef9f73adacd97c069226be0d24f0a 100644 (file)
--- a/src/abbrev.c
+++ b/src/abbrev.c
@@ -1,6 +1,6 @@
 /* Primitives for word-abbrev mode.
    Copyright (C) 1985, 1986, 1993, 1996, 1998, 2001, 2002, 2003, 2004,
-                 2005, 2006 Free Software Foundation, Inc.
+                 2005, 2006, 2007 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -110,7 +110,7 @@ DEFUN ("clear-abbrev-table", Fclear_abbrev_table, Sclear_abbrev_table, 1, 1, 0,
 
 DEFUN ("define-abbrev", Fdefine_abbrev, Sdefine_abbrev, 3, 6, 0,
        doc: /* Define an abbrev in TABLE named NAME, to expand to EXPANSION and call HOOK.
-NAME must be a string.
+NAME must be a string, and should be lower-case.
 EXPANSION should usually be a string.
 To undefine an abbrev, define it with EXPANSION = nil.
 If HOOK is non-nil, it should be a function of no arguments;
@@ -685,7 +685,7 @@ for any particular abbrev defined in both.  */);
 
   DEFVAR_LISP ("last-abbrev-text", &Vlast_abbrev_text,
               doc: /* The exact text of the last abbrev expanded.
-nil if the abbrev has already been unexpanded.  */);
+A value of nil means the abbrev has already been unexpanded.  */);
 
   DEFVAR_INT ("last-abbrev-location", &last_abbrev_point,
              doc: /* The location of the start of the last abbrev expanded.  */);