Try rendering line number without preceding text.

Author: avinashbot

src/code-view/__tests__/code-view.test.tsx

@@ -23,7 +23,7 @@ describe("CodeView", () => {
     render(<CodeView content={`# Hello World\n\nThis is a markdown example.`}></CodeView>);
     const wrapper = createWrapper()!.findCodeView()!;
     const content = wrapper.findContent();
-    expect(content.getElement()).toHaveTextContent("Line 1 # Hello World Line 2 Line 3 This is a markdown example.");
+    expect(content.getElement()).toHaveTextContent("1. # Hello World 2. 3. This is a markdown example.");
   });
 
   test("correctly renders copy button slot", () => {

src/code-view/internal.tsx

@@ -89,7 +89,7 @@ export function InternalCodeView({
                     </td>
                   )}
                   <td className={styles["code-line"]}>
-                    <span className={styles["screenreader-only"]}>Line {index + 1} </span>
+                    <span className={styles["screenreader-only"]}>{index + 1}. </span>
                     <Box variant="code" fontSize="body-m">
                       <span
                         className={clsx(