Colocating or Collocating: How To spell?

The word Colocating is misspelled against Collocating, which is present continuous of "Collocate"

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