In-line citation formatting bug

Hi, today when I reformatted my citations in google docs, I found that the in-line citations were changed from this format:

“Here is an example (Example et al., 2015)”
to
“Here is an example(Example et al., 2015)”

This seems to be a bug where a space is being removed between the text and the first parentheses. I tried two different citation styles (Brain and APA) and the bug is appearing in both.