Heding or Heeding: How To spell?
The word Heding is misspelled against Heeding, which is present continuous of "Heed"
Heeding has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings H & ding which should not be misspelled with single 'E'
Wrong Spelling:  H-e-ding  Correct Spelling:  H-ee-ding 
Find more wrongly spelled words of Heeding to spell it well.