chore(website): fix typos

Author: mlaursen

components/Header.tsx

@@ -54,7 +54,7 @@ export function Header(): ReactElement {
           {splitView ? <SettingsOverscanSVGIcon /> : <ViewColumnSVGIcon />}
         </AppBarAction>
         <FileInput
-          id="file-uploa"
+          id="file-upload"
           accept={accept}
           onChange={onChange}
           theme="clear"

components/MarkdownEditor.tsx

@@ -15,7 +15,7 @@ export function MarkdownEditor(): ReactElement {
     <>
       <TextArea
         aria-label="Editor"
-        id="markddown-editor"
+        id="markdown-editor"
         name="editor"
         theme="none"
         value={markdown}