ran black from root folder

Author: makermelissa

adafruit_pyportal.py

@@ -728,8 +728,8 @@ def wget(self, url, filename, *, chunk_size=12000):
 
         if self._debug:
             print(r.headers)
-        if 'content-length' in r.headers:
-            content_length = int(r.headers['content-length'])
+        if "content-length" in r.headers:
+            content_length = int(r.headers["content-length"])
             remaining = content_length
         else:
             raise RuntimeError("Content-length missing from headers")