In the plugins folder you can find a folder named “languages” in that you can find translatable po files.
You can use a translation file (using POEdit to change the data in languages directory) to change to any string you like. If you do an update in the en_US.po (or another depending on your site language) file, you should see all the translatable strings in the strings list . You would then be able to input any alternate string of your choice there.
Here you can download poedit – https://poedit.net/