Hacktoberfest 2023 done

Hello world!

Hacktoberfest 2023 is a bit different this year. "NO TSHIRTS" and "NO TREES" instead digital rewards are given but it doesn't mean to lose interest since it is a yearly affair and helping the community is the greatest reward.

Here are my successfully merged PR's

1. https://github.com/gailo22/payment-service/pull/22
2. https://github.com/souptik4572/Xharktank-SpringBoot/pull/1
3. https://github.com/Ritikraja07/Java-problem-2023/pull/6
4. https://github.com/govardhanshah456/BlogAppSpringBoot/pull/3