Closes #2560: Add slug to DeviceType UI view

netbox/templates/dcim/devicetype.html

@@ -55,7 +55,10 @@
                 </tr>
                 <tr>
                     <td>Model Name</td>
-                    <td>{{ devicetype.model }}</td>
+                    <td>
+                        {{ devicetype.model }}<br/>
+                        <small class="text-muted">{{ devicetype.slug }}</small>
+                    </td>
                 </tr>
                 <tr>
                     <td>Part Number</td>