<p><%= pluralize(@petitions.count, "petition was", "petitions were") %> opened or signed in the last week on <%= link_to home_url, home_url %></p>

<table>
  <tr>
    <th>Petition Action</th>
    <th>Signature Count</th>
  </tr>
  <% @petitions.each do |petition| %>
    <tr>
      <td>
        <%= link_to petition.action, petition_url(petition) %>
      </td>
      <td style="text-align: right;">
        <%= petition.signature_count %>
      </td>
    </tr>
  <% end %>
</table>

<p><%= pluralize(@petitions.count, "petition was", "petitions were") %> opened or signed in the last week on <%= link_to home_url, home_url %></p>

<table>
  <tr>
    <th style="text-align: left;">Petition Action</th>
    <th style="text-align: right;">Signature Count</th>
  </tr>
  <% @petitions.each do |petition| %>
    <tr>
      <td style="text-align: left;">
        <%= link_to petition.action, petition_url(petition) %>
      </td>
      <td style="text-align: right;">
        <%= petition.signature_count %>
      </td>
    </tr>
  <% end %>
</table>

Add alignment to other table cells
Add alignment to other table cells