From af06d526095d9fb3156e8995ceb85ab78edc8061 Mon Sep 17 00:00:00 2001
From: Alexander Krotov <ilabdsf@gmail.com>
Date: Sun, 12 Nov 2017 16:05:01 +0300
Subject: [PATCH] Fix a typo: "uisng" -> "using"

---
 doc/lua-filters.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/lua-filters.md b/doc/lua-filters.md
index 0d9a2c0e0..0aed95cb5 100644
--- a/doc/lua-filters.md
+++ b/doc/lua-filters.md
@@ -339,7 +339,7 @@ will output:
 
 This is the filter we use when converting `MANUAL.txt`
 to man pages.  It converts level-1 headers to uppercase
-(uisng `walk_block` to transform inline elements
+(using `walk_block` to transform inline elements
 inside headers), removes footnotes, and replaces links
 with regular text.