Raveling or Ravelling: How To spell?

The word Raveling is misspelled against Ravelling, which is present continuous of "Ravel"

Ravelling has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings rave & ing which should not be misspelled with single 'L'
Wrong Spelling:  rave-l-ing 
Correct Spelling:  rave-ll-ing 
Find more wrongly spelled words of Ravelling to spell it well.