The word Wraper is misspelled against Wrapper, a noun meaning "One who, or that which, wraps."
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Wrapper has double "pp" is mispronounced as "p"
Remember double 'PP' in between the strings wra & er which should not be misspelled with single 'P'
Wrong Spelling:  wra-p-er 
Correct Spelling:  wra-pp-er 
Explore spell check of Wrapper to spell without errors.