linter black code correction

Author: KarolinaPomian

tests/validation/common/ffmpeg_handler/ffmpeg_enums.py

@@ -183,6 +183,4 @@ class McmTransportPixelFormat(Enum):
 
 
 def video_file_format_to_payload_format(pixel_format: str) -> str:
-    return video_format_matches.get(
-        pixel_format, pixel_format
-    )
+    return video_format_matches.get(pixel_format, pixel_format)

tests/validation/common/integrity/video_integrity.py

@@ -361,7 +361,7 @@ def add_common_arguments(parser):
             action="store_false",
             dest="delete_file",
             help="Do NOT delete output files after processing",
-        )    
+        )
 
     # Stream mode parser
     stream_help = """Check integrity for video stream (stream saved into files segmented by time)