From 9a2494583d9f849f2605186ad1b2c259d74c6e59 Mon Sep 17 00:00:00 2001
From: Harald Pichler <harald@the-develop.net>
Date: Fri, 20 May 2016 09:11:11 +0200
Subject: [PATCH] bugfix compile error tostrf

---
 examples/osd/arduino-htu21/sketch.pde | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/osd/arduino-htu21/sketch.pde b/examples/osd/arduino-htu21/sketch.pde
index 2336e111f..4ea3500ea 100644
--- a/examples/osd/arduino-htu21/sketch.pde
+++ b/examples/osd/arduino-htu21/sketch.pde
@@ -53,7 +53,7 @@ void loop (void)
     htu21d_hum = htu.readHumidity();
   	mcu_sleep_on();    
     dtostrf(htu21d_temp , 6, 2, htu21d_temp_s );   
-	tostrf(htu21d_hum , 6, 2, htu21d_hum_s );
+	dtostrf(htu21d_hum , 6, 2, htu21d_hum_s );
     // remove space
     if(htu21d_temp_s[0]==' '){
       memcpy (htu21d_temp_s,htu21d_temp_s+1,strlen(htu21d_temp_s)+1);