Update README.md

README.md

@@ -3,15 +3,15 @@ Evaluating the CO2-Sensor S8 from SenseAir.
 
 Code for Arduino with some routines to read all register. 
 
-Technical information:
+# Technical information: 
 There is no standard library aviable now - since the functionality / documentation is poor.
-The flow is very simple:
+ # The flow is very simple: 
  Send a request like {0xFE, 0X04, 0X00, 0X03, 0X00, 0X01, 0XD5, 0XC5} and
  wait for the response like {0xFE, 0X04, 0X02, 0X03, 0X88, 0XD5, 0XC5}. 
 Where byte
-  0 FE any Address 
-  1 04 function code (03 read hold reg / 04 read inp. register / 06 write) 
-  2,3 00 03 starting Address 
-  4,5 00 01 lenght of requested register 
-  6,7 D5 C5 CRC low / high 
+- 0 FE any Address 
+- 1 04 function code (03 read hold reg / 04 read inp. register / 06 write) 
+- 2,3 00 03 starting Address 
+- 4,5 00 01 lenght of requested register 
+- 6,7 D5 C5 CRC low / high