IME, writing code as concise as possible (semantically and syntactically) is almost always the best route. I don't believe superfluous assignments, parenthesis, braces, visibility modifiers or comments make things more easily understood by others. In time, experience and mastery of the language will reveal superfluous code as something that does the opposite as well as much cleverness as mere utilization of the language or abstraction.
You're making my point: the period being there or not does not matter, what matters is that you were able to parse my sentence and understand it without issue, and without needing to think about its grammar, thanks to the pattern-matching abilities of your brain.