Add a note for multible changes in one file (#37090)
Add a note for multible changes in one file (#37090)

As mentioned in this answer https://stackoverflow.com/a/41549694/6778826 we was able to solve a bad behaviour of `blockinfile` module.
We must change two parts in one file which we have done in two tasks. Every run have rewriten the first block with the second block in the wrong position. **After** we have set the `marker` in the second task to another value was the `blockinfile` module able to insert both parts in the right position in the same file.
thaim/ansible,thaim/ansible