[Bug]: Possible Typo in gMock Documentation

### Describe the issue

In docs [gMock for dummies](https://github.com/google/googletest/blob/main/docs/gmock_for_dummies.md?plain=1), line 683, here used `RetiresOnSaturation()`, which I think is not need with `InSequence`. Adding this line could mislead readers about the understanding that expectations in `InSequence` are not sticky.


### Steps to reproduce the problem

None.

### What version of GoogleTest are you using?

None.

### What operating system and version are you using?

None.

### What compiler and version are you using?

None.

### What build system are you using?

None.

### Additional context

_No response_

Open docs/gmock_for_dummies.md at line 683 and review the InSequence example containing RetiresOnSaturation(). Compare the example with the issue's concern about expectations not being sticky, then update the documentation so the example is not misleading and verify the surrounding rendered text remains coherent.

Written by the indexing model from the issue text.