Merge pull request #28 from adafruit/black-update

Black reformatting with Python 3 target.

Author: dhalbert

docs/conf.py

@@ -37,18 +37,18 @@
 master_doc = "index"
 
 # General information about the project.
-project = u"Adafruit PCA9685 Library"
-copyright = u"2016 Radomir Dopieralski, 2017 Scott Shawcroft"
-author = u"Radomir Dopieralski"
+project = "Adafruit PCA9685 Library"
+copyright = "2016 Radomir Dopieralski, 2017 Scott Shawcroft"
+author = "Radomir Dopieralski"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 # The short X.Y version.
-version = u"1.0"
+version = "1.0"
 # The full version, including alpha/beta/rc tags.
-release = u"1.0"
+release = "1.0"
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -138,7 +138,7 @@
     (
         master_doc,
         "AdafruitPCA9685Library.tex",
-        u"Adafruit PCA9685 Library Documentation",
+        "Adafruit PCA9685 Library Documentation",
         author,
         "manual",
     ),
@@ -152,7 +152,7 @@
     (
         master_doc,
         "adafruitPCA9685library",
-        u"Adafruit PCA9685 Library Documentation",
+        "Adafruit PCA9685 Library Documentation",
         [author],
         1,
     )
@@ -167,7 +167,7 @@
     (
         master_doc,
         "AdafruitPCA9685Library",
-        u"Adafruit PCA9685 Library Documentation",
+        "Adafruit PCA9685 Library Documentation",
         author,
         "AdafruitPCA9685Library",
         "One line description of project.",