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