fix type

Author: noemotiovon

ggml/src/ggml-cann/ggml-cann.cpp

@@ -1177,7 +1177,7 @@ static void weight_format_to_nz(ggml_tensor *tensor, size_t offset, int device)
                                                     &workspaceSize, &executor));
     // Avoid frequent malloc/free of the workspace.
     relloc_nz_workspace(device, workspaceSize);
-    
+
     void* g_nz_workspace = get_nz_workspace(device);
 
     ACL_CHECK(aclnnTransMatmulWeight(g_nz_workspace, workspaceSize, executor, nullptr));