Try this

Author: jamesdaniels

docs/version-7-upgrade.md

@@ -87,13 +87,12 @@ AngularFire no longer provides observables and functions as class methods, evert
         <tr>
             <td rowspan="3">AngularFirestore</td>
             <td>collection</td>
-            <td>
+<td>
 
 ```ts
 import { doc } from 'firebase/firestore'
 ```
-
-            </td>
+</td>
         </tr>
         <tr>
             <td>doc</td>