Merge pull request #10 from dblate/patch-9

Update 5.在无标记数据集上进行预训练.md

cn-Book/5.在无标记数据集上进行预训练.md

@@ -422,7 +422,7 @@ tensor(10.7940)
 ```python
 file_path = "the-verdict.txt"
     with open(file_path, "r", encoding="utf-8") as file:
-text_data = file.read()
+    text_data = file.read()
 ```
 
 加载数据集后，我们可以查看其中的字符数和 token 数：