Remove unnecessary whitespace

Signed-off-by: FuNK3Y <FuNK3Y@users.noreply.github.com>

Author: FuNK3Y

python-ecosys/aiohttp/aiohttp/__init__.py

@@ -17,7 +17,7 @@
 class ClientResponse:
     def __init__(self, reader):
         self.content = reader
-    
+
     def get_header(self, keyname, value=None):
         try:
             return next((v for k, v in self.headers.items() if k.lower() == keyname.lower()))