chore: fix the tooltip for pasting molfile or SMILES

Author: lpatiny

src/component/panels/MoleculesPanel/MoleculePanelHeader.tsx

@@ -267,7 +267,7 @@ export default function MoleculePanelHeader(props: MoleculePanelHeaderProps) {
           />
         )}
         <Toolbar.Item
-          tooltip="Paste molfile"
+          tooltip="Paste SMILES or molfile"
           icon={<FaPaste />}
           onClick={handlePasteMolfileAction}
         />

test-e2e/panels/structures.test.ts

@@ -411,9 +411,9 @@ test('molecules 1H spectrum', async ({ page, browserName }) => {
   if (browserName !== 'webkit') {
     await test.step('Check copy as molfile V3 or V2 and paste', async () => {
       await clickExportMenuOption(nmrium, 'text=Copy as molfile V3');
-      await nmrium.clickToolByTitle('Paste molfile');
+      await nmrium.clickToolByTitle('Paste SMILES or molfile');
       await clickExportMenuOption(nmrium, 'text=Copy as molfile V2');
-      await nmrium.clickToolByTitle('Paste molfile');
+      await nmrium.clickToolByTitle('Paste SMILES or molfile');
 
       await expect(
         nmrium.page.locator('_react=MoleculePanel >> text=5 / 5'),