The word Atune is misspelled against Attune, meaning "bring into harmony"
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Attune has double "tt" is mispronounced as "t"
Remember double 'TT' in between the strings a & une which should not be misspelled with single 'T'
Wrong Spelling:  a-t-une 
Correct Spelling:  a-tt-une 
Check more misspelled words of Attune to spell it correct.