Doting or Dotting: How To spell?
The word Doting is misspelled against Dotting, which is present continuous of "Dot"
Dotting has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings do & ing which should not be misspelled with single 'T'
Wrong Spelling:  do-t-ing  Correct Spelling:  do-tt-ing 
Find more incorrect spellings of Dotting to spell right way.