Fix tables rendering in configuration.rst

[Zayon]

Q	A
Type	improvement
BC Break	no
Fixed issues

Summary

Fixes content that was cropped in table in the configuration documentation

The table is currently rendered in html as :

<table>
            <thead>
                            <tr>
                                            <th>Name</th>
                                            <th>Required</th>
                                            <th>Default</th>
                                            <th>Description</th>
                                    </tr>
                    </thead>
        <tbody>
                    <tr>
                                    <td colspan="3">migrations_paths&lt;string, string&gt;        null</td>
                                    <td>The PHP namespace your migration classes are located under and the path to a dire</td>
                            </tr>
                    <tr>
                                    <td>table_storage</td>
                                    <td>no</td>
                                    <td>&nbsp;</td>
                                    <td>Used by doctrine migrations to track the currently executed migrations</td>
                            </tr>
                    <tr>
                                    <td>all_or_nothing</td>
                                    <td>no</td>
                                    <td>false</td>
                                    <td>Whether or not to wrap multiple migrations in a single transaction.</td>
                            </tr>
                    <tr>
                                    <td>transactional</td>
                                    <td>no</td>
                                    <td>true</td>
                                    <td>Whether or not to wrap migrations in a single transaction.</td>
                            </tr>
                    <tr>
                                    <td>migrations</td>
                                    <td>no</td>
                                    <td>[]</td>
                                    <td>Manually specify the array of migration versions instead of finding migrations.</td>
                            </tr>
                    <tr>
                                    <td>check_database_platform</td>
                                    <td>no</td>
                                    <td>true</td>
                                    <td>Whether to add a database platform check at the beginning of the generated code.</td>
                            </tr>
                    <tr>
                                    <td>organize_migrations</td>
                                    <td>no</td>
                                    <td><code>none</code></td>
                                    <td>Whether to organize migration classes under year (<code>year</code>) or year and month (``</td>
                            </tr>
                    <tr>
                                    <td>connection</td>
                                    <td>no</td>
                                    <td>null</td>
                                    <td>The named connection to use (available only when ConnectionRegistryConnection is</td>
                            </tr>
                    <tr>
                                    <td>em</td>
                                    <td>no</td>
                                    <td>null</td>
                                    <td>The named entity manager to use (available only when ManagerRegistryEntityManager</td>
                            </tr>
            </tbody>
</table>

[SenseException]

👍

Please squash your two commits into one.

[Zayon]

Done ✅

[SenseException]

Thank you @Zayon