Canceling or Cancelling: How To spell?
The word Canceling is misspelled against Cancelling, which is present continuous of "Cancel"
Cancelling has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings cance & ing which should not be misspelled with single 'L'
Wrong Spelling:  cance-l-ing  Correct Spelling:  cance-ll-ing 
Find more wrongly spelled words of Cancelling to spell it well.