Problems with language

Hi,

I wanted to translate Woocoomerce to my language with Loco translate plugin. It created file in plugins/woocommerce/i18n/languages/woocommerce-hr.po
I’m not happy at all with that translation. I want to delete it and add translation which is right now in languages/plugins/woocommerce-hr.po directory. Is there some option to change it online without changing your plugin language folded and uploading it again (I’m afraid to lose all information and products from the basket I set before)? I work online in WordPress by installing CMS directly into my hosting.

Thank you a lot in advance!

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