Modifications

<tr valign="middle"><td align=right>'''Livrable'''</td><td>{{{field|Livrable|input type=text|mandatory}}}</td></tr>

<tr valign="middle"><td align=right>'''Université ou école'''</td><td>{{{field|Universite|input type=tokens|autocomplete|values from property=Has university}}}</td></tr>

<tr valign="middle"><td align=right>'''Niveau d'enseignement'''</td><td>{{{field|Enseignement|input type=text with autocomplete|values from property=Has level}}}</td></tr>

<tr valign="middle"><td align=right>'''Illustration'''</td><td>{{{field|Illustration|input type=text|uploadable|image preview}}}</td></tr>