set repeater for biocol06

src/main/resources/META-INF/resources/editor/import_editor_form_biocol-common.xed

@@ -149,7 +149,7 @@
         <xed:bind xpath="def.biocol06[@class='MCRMetaLangText']">
           <xed:bind xpath="@notinherit" default="true" />
           <xed:bind xpath="@heritable" default="false" />
-          <xed:bind xpath="biocol06">
+          <xed:repeat min="1" max="10" xpath="biocol06">
             <xed:bind xpath="@inherited" default="0" />
             <xed:bind xpath="@xml:lang" default="de" />
             <p>
@@ -159,7 +159,7 @@
                 <xed:output i18n="module.dptbase.biocol.biocol06.cond" />
               </xed:validate>
             </p>
-          </xed:bind>
+          </xed:repeat>
         </xed:bind>
       </td>
     </tr>