Update table.sass, fix color hover on striped rows

Author: EEParker

sass/elements/table.sass

@@ -98,7 +98,9 @@ $table-striped-row-even-hover-background-color: $white-ter !default
       tbody
         tr:not(.is-selected)
           &:hover
-            background-color: $table-striped-row-even-hover-background-color
+            background-color: $table-row-hover-background-color
+            &:nth-child(even)
+              background-color: $table-striped-row-even-hover-background-color
   &.is-narrow
     td,
     th