Replace T-cedilla (ţ) with T-comma (ț)

[aryamccarthy]

Romanian orthography prescribes the correct way to write the /t͡s/ sound as T-comma. Before it was introduced to Unicode, T-cedilla was often used instead. Let's switch everywhere to the correct symbol. Should be easy with sed, right?

This should also be done with S-cedilla and S-comma.

See here for discussion: https://en.wikipedia.org/wiki/T-comma.

[aryamccarthy]

For posterity, the sed command:

sed -e 's/ţ/ț/g; s/Ţ/Ț/g; s/Ş/Ș/g; s/ş/ș/g' -I '.bak' ron