- more docs fixes

2018-12-03 11:02:18 -05:00 · 2018-12-03 11:02:18 -05:00 · a0a4f3ae8c
commit a0a4f3ae8c
--- a/troubleshooting.md
+++ b/troubleshooting.md
@ -78,9 +78,7 @@ having to type.

 ```watch gpio readall```

-
-connect a 3V3 pin in series to a 1k ohm resistor
-connect the other end of the resistor to each gpio pin
-when it is connected V should be 1
-when it is disconnected V should be 0 
-my breadboard uses the BCM gpio pin numbering
+* connect a 3V3 pin in series to a 1k ohm resistor
+* connect the other end of the resistor to each gpio pin one at a time
+* when it is connected V should be 1
+* when it is disconnected V should be 0