Improve onlyoffice test to not match the recent files entry

cypress/e2e/test-nextcloud.cy.js

@@ -60,10 +60,10 @@ describe('Test nextcloud', () => {
     cy.contains('button', 'New document').click()
     cy.get('input[placeholder="Filename"]').type('{selectAll}{del}' + file_rand + '.docx')
     cy.contains('span', 'Create').click()
-    // Before, creating the new document this way would also open it
-    // automatically. It seems with newer nextcloud/onlyoffice that is no
+    // With older Nextcloud, creating the new document this way would also open
+    // it automatically. It seems with newer nextcloud/onlyoffice that is no
     // longer the case.
-    cy.contains('span', file_rand).should('exist').click()
+    cy.contains('a', file_rand).should('exist').click()
 
     // Test Onlyoffice
     cy.frameLoaded('#onlyofficeFrame')