From 2346954e04417b3d5fdde8e4bc440c0f0532dee0 Mon Sep 17 00:00:00 2001
From: BurnZeZ <brz-9dev@feline.systems>
Date: Sun, 11 Feb 2018 21:54:10 +0000
Subject: twsi(3): fix wrong unicode codepoint in manpage

---
 sys/man/3/twsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sys/man/3/twsi b/sys/man/3/twsi
index 4fd311d4f..8ea3e9480 100644
--- a/sys/man/3/twsi
+++ b/sys/man/3/twsi
@@ -1,14 +1,14 @@
 .TH TWSI 3 
 .SH NAME
-twsi - two-wire serial interface (TWSI) and inter-integrated circuit (I⁲C) interface
+twsi - two-wire serial interface (TWSI) and inter-integrated circuit (I²C) interface
 .SH SYNOPSIS
-.B bind -a #⁲ /dev
+.B bind -a #² /dev
 .sp 0.3v
 .B /dev/twsi*
 .SH DESCRIPTION
 The
 .I twsi
-device serves a one-level directory containing one file per TWSI or I⁲C bus.
+device serves a one-level directory containing one file per TWSI or I²C bus.
 Bytes written are transmitted on the bus;
 bytes received from the bus are queued and delivered by reading.
 Seeking to a given offset before reading or writing causes the
@@ -19,7 +19,7 @@ or
 .IR write
 call.
 .SH FILES
-.B #⁲/twsi*
+.B #²/twsi*
 .SH SOURCE
 .B /sys/src/9/*/devtwsi.c
 .SH BUGS
-- 
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