I love to see things organized and tidy, especially at somewhere I like to be there, for example this site. Math which does not expressed in proper $\LaTeX$ format makes me weird so I often edit posts which is not in appropriate $\LaTeX$.
I think most of you agree that edits should be done on some "serious" cases such like even not using MathJax and $\LaTeX$. But some minor things also makes me have a mind to edit it, etc. use (mod $m$)
(mod $m$) instead of $\pmod m$
$\pmod m$, or $\Rightarrow$
$\Rightarrow$ instead of $\implies$
$|$ instead of $\mid$
But sometimes such edits is looking like something aims at earning reputations, especially when I edit both the question and the answers below based on the same problem. But I aims at helping this cyber community.
I don't know whether it is appropriate. So any ideas?