update zh-cn/device-dev/reference/hdi-apis/interface_i_prepared_model.md.

Signed-off-by: Nli-yan339 <liyan339@h-partners.com>
Signed-off-by: Nliyan <liyan339@h-partners.com>

zh-cn/device-dev/reference/hdi-apis/interface_i_prepared_model.md

@@ -6,9 +6,13 @@
 定义模型编译后的对象，包含编译后模型导出、模型推理接口。
 
 **Since:**
+
 3.2
+
 **Version:**
+
 2.0
+
 **相关模块:**
 
 [NNRt](_n_n_rt.md)