Affected wiki(s):
Tewiki

Diff(s) (if applicable):
https://te.wikipedia.org/w/index.php?diff=3857041&oldid=3741439&title=%E0%B0%9C%E0%B0%BF._%E0%B0%A8%E0%B0%BE%E0%B0%97%E0%B1%87%E0%B0%B6%E0%B1%8D%E0%B0%B5%E0%B0%B0%E0%B0%B0%E0%B1%86%E0%B0%A1%E0%B1%8D%E0%B0%A1%E0%B0%BF&diffmode=source

What is happening?:
The month names in Telugu are spelt incorrectly. Because of this, when the archive-date is added to the citation by the IAbot, it is showing CS1 Date error.

What should happen instead?:
In the above cited diff, the month name in the archive-date is shown as "డిసెంబర్" wheres it should be "డిసెంబరు"

List of steps to reproduce (step by step, including full links if applicable):

• *

Other information:
If the relevant config file is pointed to, I can correct the month names there.