Miroring or Mirroring: How To spell?
The word Miroring is misspelled against Mirroring, which is present continuous of "Mirror"
Mirroring has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings mi & oring which should not be misspelled with single 'R'
Wrong Spelling:  mi-r-oring  Correct Spelling:  mi-rr-oring 
Find more incorrect spellings of Mirroring to spell right way.