change v1.1 to v2.0

doc/doc_ch/config.md

@@ -10,7 +10,7 @@
 
 ## 配置文件参数介绍
 
-以 `rec_chinese_lite_train_v1.1.yml ` 为例
+以 `rec_chinese_lite_train_v2.0.yml ` 为例
 ### Global
 
 |         字段             |            用途                |      默认值       |            备注            |

doc/doc_en/config_en.md

@@ -9,7 +9,7 @@ The following list can be viewed through `--help`
 
 ## INTRODUCTION TO GLOBAL PARAMETERS OF CONFIGURATION FILE
 
-Take rec_chinese_lite_train_v1.1.yml as an example
+Take rec_chinese_lite_train_v2.0.yml as an example
 ### Global
 
 |         Parameter             |            Use                |      Defaults       |            Note            |