modal.sass in bulma-rails-0.8.2

- old
+ new

@@ -1,7 +1,7 @@
 $modal-z: 40 !default
 
-$modal-background-background-color: rgba($scheme-invert, 0.86) !default
+$modal-background-background-color: bulmaRgba($scheme-invert, 0.86) !default
 
 $modal-content-width: 640px !default
 $modal-content-margin-mobile: 20px !default
 $modal-content-spacing-mobile: 160px !default
 $modal-content-spacing-tablet: 40px !default