From 823843723f7974b1b665c00f7ead3de94a96dea9 Mon Sep 17 00:00:00 2001
From: David Aspinall
Date: Thu, 30 Jul 2009 12:36:13 +0000
Subject: Improve docstring

---
 lib/unicode-tokens.el | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/unicode-tokens.el b/lib/unicode-tokens.el
index 7e0d13b2..8369de1c 100644
--- a/lib/unicode-tokens.el
+++ b/lib/unicode-tokens.el
@@ -570,7 +570,11 @@ of symbol compositions, and will lose layout information."
   "Font lock patterns for highlighting Unicode tokens.")
 
 (defun unicode-tokens-highlight-unicode ()
-  "Hilight Unicode characters in the buffer."
+  "Hilight Unicode characters in the buffer.
+Toggles highlighting of Unicode characters used in the
+buffer beyond the legacy 8-bit character set codes.  This is
+useful to manually determine if a buffer contains Unicode or 
+tokenised symbols."
   (interactive)
   (setq unicode-tokens-highlight-unicode
 	(not unicode-tokens-highlight-unicode))
-- 
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