Update the introduction

[chrollorifat]

pull request

This commit will:

• Update the introduction with beginner-friendly information
• Fix some minor grammar

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Reviewer Resources:

Track Policies

[jagdish-15]

I think these changes look good. @kahgoh, any thoughts or feedback?

[kahgoh]

I think it might more friendly if we just explain what = does (not sure if the "mathematical equality" will be understood by everyone).

Suggested change

	Updating a variable's value is done through the `=` operator. Here, `=` does not represent mathematical equality. It simply assigns a value to a variable. Once defined, a variable's type can never change.
	The `=` operator assigns a value to a variable. It can also be used to update a variable's value.

[chrollorifat]

But we have to make the distinction between the equals to and assigning operator clear though. I've seen people not really grasping the difference between them when they start out and they usually take it as a equals to sign.

[kahgoh]

Actually ... on closer inspection ... what's going on here? Github is reporting merge conflict and when I look at the current introduction.md, it already contains these changes (same with the changes to Annalyn's Infiltration). I suspect this PR isn't needed anymore because the changes have already been made...

[jagdish-15]

Yes, the changes have already been implemented in the main branch. Some parts are implemented slightly differently, but they essentially achieve the same result.

As @kahgoh mentioned, this PR is no longer needed. It’s likely that the main branch was updated after this PR was originally opened (2 years ago IG), which is why it now overlaps with existing changes.

That said, thank you @chrollorifat for taking the time to raise the PR! Your effort is appreciated, and we definitely welcome further contributions in the future! 🚀