Merge pull request openai#5 from openai/UpdateEvalTemplate

Update PULL_REQUEST_TEMPLATE.md

.github/PULL_REQUEST_TEMPLATE.md

@@ -66,3 +66,16 @@ We know that you might be excited to contribute to OpenAI's mission, help improv
 - [ ] (Ignore if not submitting code) I have run `pip install pre-commit; pre-commit install` and have verified that `black`, `isort`, and `autoflake` are running when I commit and push
 
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+
+### Eval JSON data 
+
+Since we are using Git LFS, we are asking eval submitters to add in their first 100 JSONL eval lines.
+
+<details>
+ <summary>View evals in JSON</summary>
+
+ ### Eval
+ ```jsonl
+ INSERT_EVAL_HERE
+ ```
+</details>