Fix formatting of setup.py

Author: Electronic-Mango

setup.py

@@ -18,8 +18,8 @@
     url="https://github.com/Electronic-Mango/simple-justwatch-python-api",
     download_url="https://github.com/Electronic-Mango/simple-justwatch-python-api/releases/",
     project_urls={
-        'Documentation': 'https://electronic-mango.github.io/simple-justwatch-python-api',
-        'Source': 'https://github.com/Electronic-Mango/simple-justwatch-python-api',
+        "Documentation": "https://electronic-mango.github.io/simple-justwatch-python-api",
+        "Source": "https://github.com/Electronic-Mango/simple-justwatch-python-api",
     },
     keywords=["justwatch", "api", "graphql"],
     install_requires=["httpx"],