The word Spoling is misspelled against Spooling, which is present continuous of "Spool"
-->
Spooling has double "oo" is mispronounced as "o"
Remember double 'OO' in between the strings sp & ling which should not be misspelled with single 'O'
Wrong Spelling: sp-o-ling
Correct Spelling: sp-oo-ling
Find more incorrect spellings of Spooling to spell right way.