(Fset_text_properties): Doc fix.

2 files changed, 7 insertions, 1 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 295773aabaa..e004696d3c0 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2001-02-15  Eli Zaretskii  <eliz@is.elta.co.il>
+
+        * textprop.c (Fset_text_properties): Doc fix.
+
 2001-02-15  Gerd Moellmann  <gerd@gnu.org>
 
         * dispnew.c (update_text_area): Undo change of 2001-01-12.
diff --git a/src/textprop.c b/src/textprop.c
index a84d618ce69..87a3c09cc11 100644
--- a/src/textprop.c
+++ b/src/textprop.c
@@ -1218,7 +1218,9 @@ DEFUN ("set-text-properties", Fset_text_properties,
 The third argument PROPERTIES is the new property list.\n\
 The optional fourth argument, OBJECT,\n\
 is the string or buffer containing the text.\n\
-If OBJECT is omitted or nil, it defaults to the current buffer.")
+If OBJECT is omitted or nil, it defaults to the current buffer.\n\
+If PROPERTIES is nil, the effect is to remove all properties from\n\
+the designated part of OBJECT.")
   (start, end, properties, object)
      Lisp_Object start, end, properties, object;
 {