Update README.md

Author: abaelen

README.md

@@ -41,20 +41,23 @@ Further detail around some tests I did comparing the BULK, ie. standard data tra
  Keep number of iterations made = Test result 
  Write ADC read to Serial.print in:
 
- -package of 2 bytes (serial.print)
- -package of 52 bytes (serial.print)
- -package of 1023 bytes (isochronous)
- -no writing
+ -package of 2 bytes (serial.print)
+ 
+ -package of 52 bytes (serial.print)
+ 
+ -package of 1023 bytes (isochronous)
+ 
+ -no writing
 
- -Test results:
+ Test results:
 
- -2 bytes: 33 000 iterations
+  -2 bytes: 33 000 iterations
 
- -52 bytes: 30 000 iterations
+  -52 bytes: 30 000 iterations
 
- -1023 bytes: 1 293 000 iterations
+  -1023 bytes: 1 293 000 iterations
 
- -no writing: 1 318 000 iterations
+  -no writing: 1 318 000 iterations