Add instructions to include POD figs in PR

remove general instructions to follow POD dev guidelines--this requirement should be satisfied by checking the rest of the boxes

.github/PULL_REQUEST_TEMPLATE.md

@@ -12,7 +12,6 @@ such as the Python version, package versions, expected POD wallclock time, and t
 operating system(s) you ran your tests on.
 
 **Checklist:**
-- [ ] I have reviewed my own code to ensure that if follows the [POD development guidelines](https://mdtf-diagnostics.readthedocs.io/en/latest/sphinx/dev_guidelines.html)
 - [ ] My branch is up-to-date with the NOAA-GFDL main branch, and all merge conflicts are resolved
 - [ ] The scripts are written in Python 3.10 or above (preferred; required if funded by a CPO grant), NCL, or R
 - [ ] All of my scripts are in the diagnostics/[POD short name] subdirectory, and include a main_driver script, template html, and settings.jsonc file
@@ -22,4 +21,5 @@ operating system(s) you ran your tests on.
 - [ ] My code is portable; it uses [MDTF environment variables](https://mdtf-diagnostics.readthedocs.io/en/latest/sphinx/ref_envvars.html), and does not contain hard-coded file or directory paths
 - [ ] I have provided the code to generate digested data files from raw data files
 - [ ] Each digested data file generated by the script contains numerical data (no figures), and is 3 GB or less in size
+- [ ] I have included copies of the figures generated by the POD in the pull request
 - [ ] The repository contains no extra test scripts or data files