Stalation or Stallation: How To spell?

The word Stalation is misspelled against Stallation, a noun meaning "Installation."

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