fix format (#861)

Author: liruilong940607

gsplat/compression/sort.py

@@ -32,7 +32,7 @@ def sort_splats(splats: Dict[str, Tensor], verbose: bool = True) -> Dict[str, Te
     sort_keys = ["means", "quats", "scales", "opacities"]
     if "sh0" in splats:
         sort_keys.append("sh0")
-    
+
     params_to_sort = torch.cat([splats[k].reshape(n_gs, -1) for k in sort_keys], dim=-1)
     shuffled_indices = torch.randperm(
         params_to_sort.shape[0], device=params_to_sort.device