(syms_of_buffer) <buffer-undo-list>: Doc fix.

diff --git a/src/buffer.c b/src/buffer.c
index c02637ff0c50b45b396645a6793c52d9aa32e99c..33a41b6a90715728a403312372e72c44fc5aeb14 100644 (file)
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -5918,8 +5918,8 @@ An entry of the form POSITION indicates that point was at the buffer
 location given by the integer.  Undoing an entry of this form places
 point at POSITION.
 
-nil marks undo boundaries.  The undo command treats the changes
-between two undo boundaries as a single step to be undone.
+Entries with value `nil' mark undo boundaries.  The undo command treats
+the changes between two undo boundaries as a single step to be undone.
 
 If the value of the variable is t, undo information is not recorded.  */);