reformatted by black

Author: David Nolte

tikzplotlib/_path.py

@@ -176,9 +176,7 @@ def draw_pathcollection(data, obj):
         )
         draw_options += [f"mark={pgfplots_marker}"]
         if marker_options:
-            draw_options += [
-                "mark options={{{}}}".format(",".join(marker_options))
-            ]
+            draw_options += ["mark options={{{}}}".format(",".join(marker_options))]
 
     # `only mark` plots don't need linewidth
     data, extra_draw_options = get_draw_options(data, obj, ec, fc, ls, None)