Added periods

pr_templates/data_modeling_pr.md

@@ -1,22 +1,22 @@
 ## Overview
-_Summarize the goal of your work and what motivated it_
+_Summarize the goal of your work and what motivated it._
 
 ## Key changes
-- _Describe major updates_
+- _Describe major updates._
 
 ## Other notes
-- _List open questions and other things your reviewer should know_
+- _List open questions and other things your reviewer should know._
 
 ## Related links
-- _List links to related ticket(s)_
-- _(optional) Link to other files and resources, such as specific related reports in a BI tool_
+- _List links to related ticket(s)._
+- _(optional) Link to other files and resources, such as specific related reports in a BI tool._
 
 ## Checklist
-- [ ] All models, whether directly changed by this PR or not, run successfully
-- [ ] New code follows [dbt coding conventions](https://github.com/brooklyn-data/co/blob/master/dbt_coding_conventions.md) and [SQL style guide](https://github.com/brooklyn-data/co/blob/master/sql_style_guide.md)
+- [ ] All models, whether directly changed by this PR or not, run successfully.
+- [ ] New code follows [dbt coding conventions](https://github.com/brooklyn-data/co/blob/master/dbt_coding_conventions.md) and [SQL style guide](https://github.com/brooklyn-data/co/blob/master/sql_style_guide.md).
 - [ ] Testing:
-    - [ ] All added/modified models and columns are documented and tested in `schema.yml` files
-    - [ ] All tests pass **OR**    
+    - [ ] All added/modified models and columns are documented and tested in `schema.yml` files.
+    - [ ] All tests pass. **OR**    
     _Check one:_
-    - [ ] There are no new test failures, whether or not the existing model was intentionally changed for this PR
-    - [ ] This PR causes new test failures and there is a plan in place for addressing them
+    - [ ] There are no new test failures, whether or not the existing model was intentionally changed for this PR.
+    - [ ] This PR causes new test failures and there is a plan in place for addressing them.