Using an extra identation for the extra lines does not seem to be pep8 valid, except if you manually write the whitespaces in order to be a aligned with the previous line.
For instance, using an extra ident here is not pep8 valid:
```python
example_func("I am an example "
        "which is not pep8 valid.")
example_func("I am an example "
                "which is not pep8 valid.")
````
It will yell an E127 or E128 exception (respectively over-idented and under-indented). The only fix here is to manually ident the second line by hitting the spacebar, which is not partical, like I said earlier.

That's why I would rather agree on:
```python
bot.say(
    "Your comment has been recorded. It will be shown when the"
    " chairs tell me to show the comments.")
```
Even if I prefer this one:
```python
bot.say(
    "Your comment has been recorded. It will be shown when the"
    " chairs tell me to show the comments."
)
```
Because it visually shows that the lines under 'bot.say' are not a new block, but are part of the function call because we can see the ')' below.

What do you think?