Black reformatting with Python 3 target.

docs/conf.py

@@ -42,18 +42,18 @@ source_suffix = ".rst"
 master_doc = "index"
 
 # General information about the project.
-project = u"Adafruit PN532 Library"
-copyright = u"2018 ladyada"
-author = u"ladyada"
+project = "Adafruit PN532 Library"
+copyright = "2018 ladyada"
+author = "ladyada"
 
 # 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.
@@ -144,7 +144,7 @@ latex_documents = [
     (
         master_doc,
         "AdafruitPN532Library.tex",
-        u"AdafruitPN532 Library Documentation",
+        "AdafruitPN532 Library Documentation",
         author,
         "manual",
     ),
@@ -158,7 +158,7 @@ man_pages = [
     (
         master_doc,
         "AdafruitPN532library",
-        u"Adafruit PN532 Library Documentation",
+        "Adafruit PN532 Library Documentation",
         [author],
         1,
     )
@@ -173,7 +173,7 @@ texinfo_documents = [
     (
         master_doc,
         "AdafruitPN532Library",
-        u"Adafruit PN532 Library Documentation",
+        "Adafruit PN532 Library Documentation",
         author,
         "AdafruitPN532Library",
         "One line description of project.",