updated PR template (#348)

* updated PR template

* Update PULL_REQUEST_TEMPLATE.md

Co-authored-by: MADHAV BAHL <madhavbahl10@gmail.com>

* Update PULL_REQUEST_TEMPLATE.md

Co-authored-by: Aadit Kamat <aadit.k12@gmail.com>

* Update PULL_REQUEST_TEMPLATE.md

Co-authored-by: Aadit Kamat <aadit.k12@gmail.com>

* Update PULL_REQUEST_TEMPLATE.md

Co-authored-by: Aadit Kamat <aadit.k12@gmail.com>

Co-authored-by: MADHAV BAHL <madhavbahl10@gmail.com>
Co-authored-by: Aadit Kamat <aadit.k12@gmail.com>

Author: 3 people

PULL_REQUEST_TEMPLATE.md

@@ -1,8 +1,8 @@
-Please make sure you have done the following:
+# Please make sure you have done the following:
 
-- [ ] Created a folder with the name of language you code inside `/Day<n>/` directory (Where n is for nth day)
-- [ ] Added your Codes
-- [ ] Tested your codes
+- [ ] Created a folder with the name of language you code inside directory for the day you are making the contribution to
+- [ ] Added the source code file inside `/Day<n>/<Language>/`
+- [ ] Tested your code
 - [ ] Added credits (author and date) at the top of the code
-- [ ] Updated README.md
+- [ ] Updated README.md for `/Day <n>/`
 - [ ] Added yourself as a contributor using `all-contributors-cli`