Fix #6010 documenting subtracting time interval (#6012)
Fix #6010 documenting subtracting time interval (#6012)


dom96/Nim,dom96/Nim,tulayang/Nim,russpowers/Nim,dom96/Nim,dom96/Nim,tulayang/Nim,tulayang/Nim,dom96/Nim,russpowers/Nim,russpowers/Nim,tulayang/Nim,russpowers/Nim,russpowers/Nim,tulayang/Nim,tulayang/Nim,dom96/Nim,dom96/Nim,russpowers/Nim,russpowers/Nim