Merge pull request #11 from samblenny/fix-example-link

fix broken "Volume test" example link in docs

Author: FoamyGuy

adafruit_tlv320.py

@@ -87,7 +87,7 @@
 use with a device that expects consumer line level input (-10 dBV). To fix
 that, you can increase ``dac_volume`` or ``headphone_volume``. If you want
 to experiment with different ways of setting the levels, check out the
-volume test example: `Volume test <../examples.html#volume-test>`_
+volume test example: `Volume test <./examples.html#volume-test>`_
 
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