Linting, removed extra line from pyproject.toml.

cista/protocol.py

@@ -25,7 +25,6 @@ class MkDir(ControlBase):
         path.mkdir(parents=True, exist_ok=False)
 
 
-
 class Rename(ControlBase):
     path: str
     to: str
@@ -51,7 +50,6 @@ class Rm(ControlBase):
                 p.unlink()
 
 
-
 class Mv(ControlBase):
     sel: list[str]
     dst: str