Merge pull request #14 from jposada202020/correcting_example_name

Solving Infrastructure issue, Example file not having sensor reference in their filename

Author: ladyada

docs/examples.rst

@@ -26,6 +26,6 @@ Adjust the EMC2101s PWM settings to fit your application.
 This example requires more memory than the first one because it needs to use the extended
 :class:`adafruit_emc2101.emc2101_lut.EMC2101_LUT` driver to access LUT functionality.
 
-.. literalinclude:: ../examples/set_pwm_freq.py
-    :caption: examples/set_pwm_freq.py
+.. literalinclude:: ../examples/emc2101_set_pwm_freq.py
+    :caption: examples/emc2101_set_pwm_freq.py
     :linenos: