Charing or Charring: How To spell?
The word Charing is misspelled against Charring, which is present continuous of "Char"
Charring has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings cha & ing which should not be misspelled with single 'R'
Wrong Spelling:  cha-r-ing  Correct Spelling:  cha-rr-ing 
Find more wrongly spelled words of Charring to spell it well.