update library name

Author: ladyada

examples/read_uv.py

@@ -1,14 +1,14 @@
 #VEML6070 Driver Example Code
 import time
 import busio
-import veml6070
+import adafruit_veml6070
 import board
 
 with busio.I2C(board.SCL, board.SDA) as i2c:
-    uv = veml6070.VEML6070(i2c)
+    uv = adafruit_veml6070.VEML6070(i2c)
     # Alternative constructors with parameters
-    #uv = veml6070.VEML6070(i2c, 'VEML6070_1_T')
-    #uv = veml6070.VEML6070(i2c, 'VEML6070_HALF_T', True)
+    #uv = adafruit_veml6070.VEML6070(i2c, 'VEML6070_1_T')
+    #uv = adafruit_veml6070.VEML6070(i2c, 'VEML6070_HALF_T', True)
 
     # take 10 readings
     for j in range(10):