Alegro or Allegro: How To spell?

The word Alegro is misspelled against Allegro, a noun meaning "An allegro movement; a quick, sprightly strain or piece."

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