message: Changing the header hierarchy while keeping the original styling
diff: @@ -63,7 +63,9 @@ export const ImportInfoCard = (props: ImportInfoCardProps) => {
  <Typography variant="body2" paragraph>
  Enter the URL to your source code repository to add it to {appTitle}.
  </Typography>
  - <Typography variant="h4">Link to an existing entity file</Typography>
  + <Typography component="h4" variant="h6">
  + Link to an existing entity file
  + </Typography>
  <Typography variant="subtitle2" color="textSecondary" paragraph>
  Example: <code>{exampleLocationUrl}</code>
  </Typography>
  @@ -73,7 +75,7 @@ export const ImportInfoCard = (props: ImportInfoCardProps) => {
  </Typography>
  {hasGithubIntegration && (
  <>
  - <Typography variant="h4">
  + <Typography component="h4" variant="h6">
  Link to a repository{' '}
  <Chip label="GitHub only" variant="outlined" size="small" />
  </Typography>
  