b:selectMultiMenu dropdown covers button

[fischman98]

Looking at the showcase for the Multiple Choice Combobox, the dropdown covers the button (looks like it's taking the top left corner of the button as it's starting point). See Image A.

https://showcase.bootsfaces.net/forms/selectMultiMenu.jsf

Styling the button to buttonClass="btn-lg" resolves the issue, but if you don't want the large button....

The examples in the widget is based on http://davidstutz.github.io/bootstrap-multiselect/ doesn't have the issue. See Image B.

Image A:

Image B: