A grammar/spelling mistake you may find on my blog has 4 possible explanations:
1 – I do not know the right word/form/..
2 – it’s just a typo
3 – I didn’t realize what I was doing when I wrote it! ;)) For example, I obviously know the difference between its and it’s, but I just found that I had (somehow!) chosen the wrong one in a post ;( .. though I’m prone to think that some mean hacker did it on purpose..
4- it’s there on purpose & u have to figure out the underlying reason.
However, corrections are welcome! 
