fix: formatting of example of automock section

Author: What Is A Balance Transfer Card

7-testing/7.4-mocking-rn-modules.md

@@ -28,7 +28,7 @@ If you would like to un-mock a file and read the real source code instead of moc
 ### Example of automock:
 Let's say you want to mock the functions exposed by a Node.js module called `react-native-exception-handler`
 
-Since it is a node_module, we would need to put the mock file inside `__mocks__/react-native-exception-handler`. Refer to the tree above to know where this file will lie.
+Since it is a node\_module, we would need to put the mock file inside `__mocks__/react-native-exception-handler`. Refer to the tree above to know where this file will lie.
 
 To automock the module, our file would look something like this:
 >\_\_mocks__/react-native-exception-handler.js