From: Heng Li <lh3@live.co.uk>
Date: Thu, 7 Apr 2011 02:39:57 +0000 (-0400)
Subject: fixed a bug in example
X-Git-Tag: ksprintf-final~56
X-Git-Url: http://www.kaiwu.me/postgresql/commit/static/gitweb.js?a=commitdiff_plain;h=cf855128a60d205e535bded2ea7cea48cff53a3b;p=klib.git

fixed a bug in example
---

diff --git a/lua/klib.lua b/lua/klib.lua
index fc26b40..e404c12 100644
--- a/lua/klib.lua
+++ b/lua/klib.lua
@@ -59,7 +59,7 @@
 
 -- Description: getopt() translated from the BSD getopt(); compatible with the default Unix getopt()
 --[[ Example:
-	for opt, optarg = os.getopt(arg, 'a:b') do
+	for opt, optarg in os.getopt(arg, 'a:b') do
 		if opt == 'a' then print(opt .. '=' .. optarg)
 		elseif opt == 'b' then print(opt) end -- optarg is nil
 	end