Patroled or Patrolled: How To spell?

The word Patroled is misspelled against Patrolled, which is past tense of "Patrol"

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