Merge pull request #19 from adafruit/black-update

Black reformatting with Python 3 target.

Author: dhalbert

docs/conf.py

@@ -38,18 +38,18 @@
 master_doc = "index"
 
 # General information about the project.
-project = u"Adafruit Display_Button Library"
-copyright = u"2019 Limor Fried"
-author = u"Limor Fried"
+project = "Adafruit Display_Button Library"
+copyright = "2019 Limor Fried"
+author = "Limor Fried"
 
 # 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.
@@ -140,7 +140,7 @@
     (
         master_doc,
         "AdafruitDisplay_ButtonLibrary.tex",
-        u"AdafruitDisplay_Button Library Documentation",
+        "AdafruitDisplay_Button Library Documentation",
         author,
         "manual",
     ),
@@ -154,7 +154,7 @@
     (
         master_doc,
         "AdafruitDisplay_Buttonlibrary",
-        u"Adafruit Display_Button Library Documentation",
+        "Adafruit Display_Button Library Documentation",
         [author],
         1,
     )
@@ -169,7 +169,7 @@
     (
         master_doc,
         "AdafruitDisplay_ButtonLibrary",
-        u"Adafruit Display_Button Library Documentation",
+        "Adafruit Display_Button Library Documentation",
         author,
         "AdafruitDisplay_ButtonLibrary",
         "One line description of project.",