Typo no exemplo do readme

bbd24f63 · Pedro Henrique Kopper · 3dcfc9c1 · bbd24f63
Commit bbd24f63 authored Oct 01, 2019 by Pedro Henrique Kopper
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ from sacada.SACADA import SACADA
 s = SACADA("/dev/ttyACM0")

 # Imprime a tensão do canal A0 na tela
-print(s.readVoltage("A0")
+print(s.readVoltage("A0"))
 ```

 ## Comando