Colated or Collated: How To spell?

The word Colated is misspelled against Collated, which is past tense of "Collate"

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