Update

Author: xta0

_mobile/ios.md

@@ -214,7 +214,7 @@ In the snippet above, you first need to load the ScriptModule. Then, use `export
 3\. To run the iOS build script locally with the prepared yaml list of operators, pass in the yaml file generate from the last step into the environment variable `SELECTED_OP_LIST`. Also in the arguments, specify `BUILD_PYTORCH_MOBILE=1` as well as the platform/architechture type. Take the arm64 build for example, the command should be:
 
 ```
-SELECTED_OP_LIST=example.yaml BUILD_PYTORCH_MOBILE=1 IOS_ARCH=arm64 ./scripts/build_ios.sh
+SELECTED_OP_LIST=MobileNetV2.yaml BUILD_PYTORCH_MOBILE=1 IOS_ARCH=arm64 ./scripts/build_ios.sh
 ```
 4\. After the build succeeds, you can integrate the result libraries to your project by following the [XCode Setup](#xcode-setup) section above.