Fix lint

Author: euresti

src/hyperlink/_url.py

@@ -70,6 +70,9 @@
     Iterable[Tuple[Text, Optional[Text]]],
 ]
 T = TypeVar("T")
+# Literal is not available in all pythons so we only bring it in for mypy.
+if TYPE_CHECKING:
+    from typing import Literal
 
 
 # from boltons.typeutils
@@ -2416,26 +2419,26 @@ def __dir__(self):
 
     # # End Twisted Compat Code
 
-# Add some overloads so that parse gives a better return value.
-# Literal is not available in all pythons so we only bring it in for mypy.
-if TYPE_CHECKING:
-    from typing import Literal
 
+# Add some overloads so that parse gives a better return value.
 @overload
 def parse(url, decoded, lazy=False):
     # type: (Text, Literal[False], bool) -> URL
     """Passing decoded=False returns URL."""
 
+
 @overload
 def parse(url, decoded=True, lazy=False):
     # type: (Text, Literal[True], bool) -> DecodedURL
     """Passing decoded=True (or the default value) returns DecodedURL."""
 
+
 @overload
 def parse(url, decoded=True, lazy=False):
     # type: (Text, bool, bool) -> Union[URL, DecodedURL]
     """If decoded is not a literal we don't know the return type."""
 
+
 def parse(url, decoded=True, lazy=False):
     # type: (Text, bool, bool) -> Union[URL, DecodedURL]
     """