The word Quiting is misspelled against Quitting, which is present continuous of "Quit"
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Quitting has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings qui & ing which should not be misspelled with single 'T'
Wrong Spelling:  qui-t-ing 
Correct Spelling:  qui-tt-ing 
Check more misspelled words of Quitting to spell it correct.