Duplicate Example Labels and incorrect Lambda Parameter in Docs

[jkmalra]

Description

While going through the documentation, I found two small issues that might confuse readers:

1. Duplicate Section Label

   • Section after "Example: 2" is again titled "Example: 2".
   • It should instead be "Example: 3" for clarity.

2. Lambda Example Parameter

   • In one example, the lambda function is defined with parameters (param1, param2, param3), but the body incorrectly references param2 twice instead of param3.
   • Suggested correction: update the lambda body to use the proper parameter.

Proposed Fix:

• Update duplicate heading Example 2 → Example 3.
• Correct the lambda usage to reference the right parameter (param3).

Impact:

• Improves clarity and correctness in the documentation.
• Prevents confusion for learners following the examples.

I’d be happy to submit a PR to fix this if approved.