Upstret or Upstreet: How To spell?
The word Upstret is misspelled against Upstreet, an adverb meaning "Toward the higher part of a street; as, to walk upstreet."
Upstreet has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings Upstr & t which should not be misspelled with single 'E'
Wrong Spelling:  Upstr-e-t  Correct Spelling:  Upstr-ee-t 
Explore spell check of Upstreet to spell without errors.