Minor wording updates on pricing comparison

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

Author: alexellis

_includes/pricing-page/pricing-table.html

@@ -143,14 +143,14 @@ <h3 class="subtitle pt-4">
                 <td class="is-2">5000</td>
             </tr>
             <tr>
-                <th class="is-one-third">Maximum namespaces</th>
+                <th class="is-one-third">Maximum Kubernetes namespaces</th>
                 <td class="is-2">1</td>
                 <td class="is-2">1</td>
                 <td class="is-2">Unlimited</td>
             </tr>
             <tr>
-                <th class="is-one-third">Maximum replicas</th>
-                <td class="is-2">5/5</td>
+                <th class="is-one-third">Maximum replicas per function</th>
+                <td class="is-2">5</td>
                 <td class="is-2">Unlimited</td>
                 <td class="is-2">Unlimited</td>
             </tr>