Update server_load.py

formatting the line

Author: praveen-iyer

src/lemonade/tools/server_load.py

@@ -107,7 +107,9 @@ def _resize_image(image_path: str, width: int, height: int) -> bytes:
         from PIL import Image  # pylint: disable=import-outside-toplevel
 
         img = Image.open(image_path)
-        img = img.resize((width, height), Image.LANCZOS) # pylint: disable=no-member
+        img = img.resize(
+            (width, height), Image.LANCZOS # pylint: disable=no-member
+        )
         buf = io.BytesIO()
         img.save(buf, format="JPEG", quality=85)
         return buf.getvalue()