formatting error

Author: hjw

CircuitPython_Essentials/CircuitPython_I2C_Scan.py

@@ -15,10 +15,10 @@
 
 try:
 
-while True:
-    print("I2C addresses found:", [hex(device_address)
-                                   for device_address in i2c.scan()])
-    time.sleep(2)
+    while True:
+        print("I2C addresses found:", [hex(device_address)
+            for device_address in i2c.scan()])
+        time.sleep(2)
 
 finally:  # unlock the i2c bus when ctrl-c'ing out of the loop
     i2c.unlock()