Miling or Milling: How To spell?
The word Miling is misspelled against Milling, a noun meaning "The act or employment of grinding or passing through a mill; the process of fulling; the process of making a raised or intented edge upon coin, etc.; the process of dressing surfaces of various shapes with rotary cutters. See Mill."
Milling has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings mi & ing which should not be misspelled with single 'L'
Wrong Spelling:  mi-l-ing  Correct Spelling:  mi-ll-ing 
Find more wrongly spelled words of Milling to spell it well.