Pagination wording

[schalkneethling]

A small update to the copy used on the buttons for the pagination component.

Currently, the buttons read "Prev" and "Next". It would be better to spell out "Previous" instead. The only downside is that this causes the two buttons to be of different widths.

We can remedy this by setting a min-width on the buttons, however, we do not want to meddle with the protocol framework code so, we can do the following:

.pagination-block {
  .mzp-c-button {
    min-width: 130px;
    text-align: center;
  }
}