It wasn't a grammar mistake it was a spelling mistake
"Grammar" includes spelling, mon ami.
http://dictionary.reference.com/browse/grammar
1. the study of the way the sentences of a language are constructed; morphology and syntax.
Yes, grammar/syntax is more of how a sentence/phrase/etc. is constructed, but it's difficult to have great construction, when you've got missing pieces.
It's also "Kevin," not:
Charger R/T said:Keven
Just had to pick on you a wee bit.
[/off_topic]
Resume the nonsense!