llama : minor spacing changes

Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>

src/llama.cpp

@@ -6881,6 +6881,7 @@ static bool llm_load_tensors(
 
                         ggml_context * ctx_layer = ctx_for_layer(i);
                         ggml_context * ctx_split = ctx_for_layer_split(i);
+
                         auto & layer = model.layers[i];
 
                         layer.attn_norm = ml.create_tensor(ctx_layer, tn(LLM_TENSOR_ATTN_NORM, "weight", i), {n_embd});