Fix formatting

Author: rahagal

can/interfaces/socketcan/socketcan.py

@@ -321,7 +321,7 @@ def build_bcm_update_header(can_id: int, msg_flags: int, nframes: int = 1) -> by
 
 
 def is_frame_fd(frame: bytes):
-    # According to the SocketCAN implementation the frame length 
+    # According to the SocketCAN implementation the frame length
     # should indicate if the message is FD or not (not the flag value)
     return len(frame) == constants.CANFD_MTU
 
@@ -331,7 +331,7 @@ def dissect_can_frame(frame: bytes) -> Tuple[int, int, int, bytes]:
 
     if data_len not in can.util.CAN_FD_DLC:
         data_len = min(i for i in can.util.CAN_FD_DLC if i >= data_len)
-    
+
     can_dlc = data_len
 
     if not is_frame_fd(frame):