Fixed actions link

Author: evaherrada

README.rst

@@ -11,7 +11,7 @@ Introduction
     :alt: Discord
 
 .. image:: https://github.com/adafruit/Adafruit_CircuitPython_SGP30/workflows/Build%CI/badge.svg
-    :target: https://github.com/adafruit/Adafruit_CircuitPython_SGP30
+    :target: https://github.com/adafruit/Adafruit_CircuitPython_SGP30/actions/
     :alt: Build Status
 
 A CircuitPython driver for the Sensirion SGP30 gas sensor with eCO2 and TVOC output. This sensor uses I2C!