Struming or Strumming: How To spell?

The word Struming is misspelled against Strumming, which is present continuous of "Strum"

Strumming has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings stru & ing which should not be misspelled with single 'M'
Wrong Spelling: stru-m-ing
Correct Spelling: stru-mm-ing
Check more misspelled words of Strumming to spell it correct.