fixed minor display bug

src/LoadHistory.ts

@@ -16,7 +16,7 @@ const generateChangesTable = (changes:VersionChange[]) => `
                 <td><ul>${c.changes.map((v) => `<li>${v}</li>`).join('')}</ul></td>
                 <td>${c.option}</td>
             </tr>
-        `)}
+        `).join('')}
         </tbody>
     </table>
 `;

src/LoadMetadataPage.ts

@@ -63,7 +63,7 @@ const generateForm = (c:MetadataFlex | null):string => {
     ${toTextInput('banner', c)}
     ${toTextInput('lud06', c, 'lud06 (LNURL)')}
     ${toTextInput('lud16', c)}
-    ${customkeys.map((k) => toTextInput(k, c))}
+    ${customkeys.map((k) => toTextInput(k, c)).join('')}
     <button id="metadatasubmitbutton" type="submit">${c ? 'Update' : 'Save'}</button>
     <button id="metadataresetbutton" class="secondary outline" type="reset">Reset Form</button>
   </form>`;