Fix arguments

pwnagotchi/plugins/default/gpio_buttons.py

@@ -31,9 +31,7 @@ class GPIOButtons(plugins.Plugin):
         # set gpio numbering
         GPIO.setmode(GPIO.BCM)
 
-        for i in gpios:
-            gpio = list(i)[0]
-            command = i[gpio]
+        for gpio, command in gpios.items():
             self.ports[gpio] = command
             GPIO.setup(gpio, GPIO.IN, GPIO.PUD_UP)
             GPIO.add_event_detect(gpio, GPIO.FALLING, callback=self.runCommand, bouncetime=250)