Issues with Arabic

Hi,

Thanks for the great plugin.
I have an issue, the plugin doesn’t display anything if I use Arabic (right to left lang) category name, for example:
[rpwe limit=”5″ thumb=”true” thumb_align=”rpwe-alignright” before=”اخر المقالات والاخبار” cat=”مقالات-واخبار”]
it only displays the text inside “before”.
when I remove the cat, it works, but also then it has some issues:
1) the thumbnail is too close to the text
2) the before text aligns to the left, although it should align to the right
image: https://gyazo.com/7cb7f3a17468be6f6e026e6eb0bc5eb1