Before raising a PR and it getting merged, make sure you have completed the following:
### Things to do:
- [ ] Add podcasts in appropriate categories in ascending order of podcast name
- [ ] If there is no matching category, add a new category to the list in ascending order of category name, and add it to the table of contents in the same order
- [ ] Add a brief description of the podcast
- [ ] Add the frequency of episodes (Check the list for examples)