fix typos

Author: clarasb

chartlets.js/packages/lib/src/plugins/mui/Tabs.tsx

@@ -2,7 +2,7 @@ import MuiIcon from "@mui/material/Icon";
 import MuiTabs from "@mui/material/Tabs";
 import MuiTab from "@mui/material/Tab";
 
-import { type ComponentProps, type ComponentState } from "@/index";
+import type { ComponentProps, ComponentState } from "@/index";
 import type { SyntheticEvent } from "react";
 import { Box } from "@/plugins/mui/Box";
 import { isString } from "@/utils/isString";

chartlets.py/demo/my_extension/my_panel_8.py

@@ -55,7 +55,7 @@ def render_panel(
     tab2 = Tab(id = "tab2", label="Tab 2", children=[info_text])
     tab3 = Tab(id="tab3", label="Tab 3", children=[chart])
 
-    tabs = Tabs(id = "tab", value = 0, children=[tab1,tab2,tab3])
+    tabs = Tabs(id = "tabs", value = 0, children=[tab1,tab2,tab3])
 
     return Box(
         style={