Whitespace is tricky

Author: Lukasa

hyper/http20/connection.py

@@ -285,7 +285,7 @@ def putrequest(self, method, selector, **kwargs):
         # HTTP/2 specific. These are: ":method", ":scheme", ":authority" and
         # ":path". We can set all of these now.
         s.add_header(":method", method)
-        s.add_header(":scheme", "https" if self.secure else "http") 
+        s.add_header(":scheme", "https" if self.secure else "http")
         s.add_header(":authority", self.host)
         s.add_header(":path", selector)