Polarding or Pollarding: How To spell?

The word Polarding is misspelled against Pollarding, which is present continuous of "Pollard"

Pollarding has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings po & arding which should not be misspelled with single 'L'
Wrong Spelling:  po-l-arding 
Correct Spelling:  po-ll-arding 
Find more incorrect spellings of Pollarding to spell right way.