Update main.py

[anshumanbehera27]

in the password generator I can clean the code and optimized the code . i can add one feature in this project

• By including the shuffle parameter,
• you give users the flexibility to choose whether they prioritize a completely random arrangement of characters for
• increased security or if they prefer a specific structure for ease of memorization or other reasons

kindly add this to kwoc 2023

[anshumanbehera27]

Thank you @shrey141102 to accepts my pull request

[shrey141102]

✌🏻✌🏻