Remove nbsp

code_samples/accelerate

@@ -7,7 +7,7 @@ train_dataloader, model, optimizer scheduler = accelerator.prepare(
 
 model.train()
 for batch in train_dataloader:
-    optimizer.zero_grad()
+    optimizer.zero_grad()
     inputs, targets = batch
     outputs = model(inputs)
     loss = loss_function(outputs, targets)