Butoning or Buttoning: How To spell?

The word Butoning is misspelled against Buttoning, which is present continuous of "Button"

Buttoning has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings bu & oning which should not be misspelled with single 'T'
Wrong Spelling: bu-t-oning
Correct Spelling: bu-tt-oning
Check more misspelled words of Buttoning to spell it correct.