Use °C for temperatures; HASS now considers °c to be an errorHEADmain

1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index fafb45c..de917b5 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ port:on("data", 9, uart_callback)
 function uart_callback(data)
 	if mh_z19.parse_frame(data) then
 		-- mh_z19.co2       : CO₂ concentration [ppm]
-		-- mh_z19.temp      : device temperature [°c]
+		-- mh_z19.temp      : device temperature [°C]
 		-- mh_z19.abc_ticks : ticks since last Automatic Baseline Correction
 		-- mh_z19.abc_count : number of Automatic Baseline Corrections performed since power-on
 	end