Editing WoW:API CalendarGetMonth

{{wowapi}} __NOTOC__

<!-- Describe the purpose of the function, exhausting detail can be saved for a later section -->
Retrieve the month and year for the given offset of months.
<!-- List return values and arguments as well as function name, follow Blizzard usage convention for args -->
 month, year, numdays, firstday = CalendarGetMonth( [offsetMonth] );


== Arguments ==
<!-- List each argument, together with its type -->
:(offsetMonth)

:;offsetMonth (optional) : Number - The number of months to offset from the current month. If excluded, the function returns data for the current month.


== Returns ==
<!-- List each return value, together with its type -->
:month, year, numdays, firstday

:;month : Number - The month in integer format (1-12)
:;year : Number - The year at the offset date
:;numdays : Number - The number of days in the month (28-31)
:;firstday : Number - The weekday on which the month begins (1 = Sunday, 2 = Monday, ..., 7 = Saturday)