docker version stuff

src/main/resources/templates/other/change-metadata.html

@@ -13,7 +13,7 @@
                     <div class="col-md-6">
                         <h2 th:text="#{changeMetadata.header}"></h2>
 
-                        <form method="post" id="form1" enctype="multipart/form-data" th:action="@{/update-metadata}">
+                        <form method="post" id="form1" enctype="multipart/form-data" th:action="@{update-metadata}">
                             <div th:replace="~{fragments/common :: fileSelector(name='fileInput', multiple=false, accept='application/pdf')}"></div>
                             <p class="text-muted" th:text="#{changeMetadata.selectText.1}"></p>