fix embedded

src/apps/viewer/embedded.html

@@ -34,7 +34,7 @@
 
                 pdbProvider: 'rcsb',
                 emdbProvider: 'rcsb',
-            }).then(() => {
+            }).then(viewer => {
                 viewer.loadPdb('7bv2');
                 viewer.loadEmdb('EMD-30210', { detail: 6 });
                 // viewer.loadAllModelsOrAssemblyFromUrl('https://cs.litemol.org/5ire/full', 'mmcif', false, { representationParams: { theme: { globalName: 'operator-name' } } })