Changed em tags (asterisks) to multiplication symbols

[Acha0203]

Changes:
Changed em tags to multiplication symbols in src/core/transform.js

before:
@param {Array} arr an array of numbers - should be 6 or 16 length (2*3 or 4*4 matrix values)

after:
@param {Array} arr an array of numbers - should be 6 or 16 length (2×3 or 4×4 matrix values)

PR Checklist

• [x ] npm run lint passes
• [x ] Inline documentation is included / updated
• [x ] Unit tests are included / updated

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[inaridarkfox4231]

Thank you for noticing typos!
That's right, but there are other typos.

 /**
 * @param  {Number} a numbers which define the 2×3 or 4x4 matrix to be multiplied
 */

As you can see from this, the multiplication symbol "×" and the alphabet "x" are mixed. So I think you should fix this as well.
I think the multiplication symbol is more appropriate.

[Acha0203]

I have changed the characters of x to multiplication symbols. Thank you!

[davepagurek]

I think your changes look good! I think we don't need to update package-lock for this change, do you mind unstaging those changes? I think that can be done with git checkout main -- package-lock.json and committing the results.

[Acha0203]

I have entered the command you said and committed the results. If you have any problems or questions, please let me know. Thank you!

[limzykenneth]

Looks good. Thanks!