Icon gap setting needs this fix

Hi, great little plugin and just what I needed, thanks!

The icon gap setting doesn’t work. To fix it, replace this line in the plugin’s stylesheet:

.fswp-elt–read-more-main-wrapper .fswp-elt–read-more {
display: inline-block;
align-items: flex-start;
}

With this:

.fswp-elt–read-more-main-wrapper .fswp-elt–read-more {
display: inline-flex;
align-items: flex-start;
}