Cleanup argTypes.defaultValue Warning (#63)

fix warning for argType.defaultValue

src/components/Typography/Typography.stories.tsx

@@ -3,37 +3,33 @@ import { ComponentStory, ComponentMeta } from "@storybook/react";
 
 import { Typography } from "./Typography";
 
-// More on default export: https://storybook.js.org/docs/react/writing-stories/introduction#default-export
 export default {
   title: "USWDS/Base/Typography",
   component: Typography,
-  // More on argTypes: https://storybook.js.org/docs/react/api/argtypes
+  args: {
+    as: "p",
+    family: "sans",
+    size: "md",
+  },
   argTypes: {
+    as: {
+      description: "The type of component that will be rendered",
+    },
     family: {
-      defaultValue: "sans",
       description:
         "This is the font-family for the text that will be rendered.",
     },
     size: {
-      defaultValue: "xs",
       description: "This is the size of the text that will be rendered.",
     },
-    as: {
-      defaultValue: "p",
-      description: "The type of component that will be rendered",
-    },
   },
 } as ComponentMeta<typeof Typography>;
 
-// More on component templates: https://storybook.js.org/docs/react/writing-stories/introduction#using-args
 const Template: ComponentStory<typeof Typography> = ({ children, ...rest }) => (
   <Typography {...rest}>{children}</Typography>
 );
 
 export const Standard = Template.bind({});
-// More on args: https://storybook.js.org/docs/react/writing-stories/args
 Standard.args = {
   children: "Testing",
-  size: "md",
-  family: "sans",
 };