Resolve minor issues casued by the tool black

Author: bboe

.gitignore

@@ -7,3 +7,4 @@
 _build/
 build/
 dist/
+pip-wheel-metadata/

deslackify/__init__.py

@@ -104,7 +104,7 @@ def main():
     parser.add_argument(
         "--token",
         help=(
-            "The token used to connect to slack. This value can also be passed via"
+            "The token used to connect to slack. This value can also be passed via"  # noqa: E501
             "the SLACK_TOKEN environment variable."
         ),
     )
@@ -122,7 +122,7 @@ def main():
 
     if args.after and args.after >= args.before:
         sys.stderr.write(
-            "The --after value must be older than the --before " "value\n"
+            "The --after value must be older than the --before value\n"
         )
         return 1
 

setup.py

@@ -12,7 +12,7 @@
 with open(
     path.join(HERE, PACKAGE_NAME, "__init__.py"), encoding="utf-8"
 ) as fp:
-    VERSION = re.search("__version__ = '([^']+)'", fp.read()).group(1)
+    VERSION = re.search('__version__ = "([^"]+)"', fp.read()).group(1)
 
 
 extras_require = {