(syms_of_buffer): Doc fix.

diff --git a/src/buffer.c b/src/buffer.c
index 1b5a66b0986b499fe8a82560b62c67015ca02405..3c914c23255df7a95ddd83134115518e07a5e212 100644 (file)
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -3889,7 +3889,7 @@ Automatically becomes buffer-local when set in any fashion.");
 
   DEFVAR_PER_BUFFER ("ctl-arrow", &current_buffer->ctl_arrow, Qnil,
     "*Non-nil means display control chars with uparrow.\n\
-Nil means use backslash and octal digits.\n\
+A value of nil means use backslash and octal digits.\n\
 Automatically becomes buffer-local when set in any fashion.\n\
 This variable does not apply to characters whose display is specified\n\
 in the current display table (if there is one).");