Merge pull request #180 from CCPBioSim/179-yaml-error

Fix invalid `YAML` in CI failure issue template

Author: harryswift01

.github/workflows/mdanalysis-compatibility-failure.md

@@ -1,10 +1,11 @@
 ---
-title: CI Failure: MDAnalysis v{{ env.MDA_VERSION }} / Python {{ env.PYTHON_VERSION }}
-labels: CI Failure, MDAnalysis Compatibility
+title: "CI Failure: MDAnalysis v{{ env.MDA_VERSION }} / Python {{ env.PYTHON_VERSION }}"
+labels:
+  - "CI Failure"
+  - "MDAnalysis Compatibility"
 ---
 
-### Automated MDAnalysis Compatibility Test Failure
-
-**MDAnalysis version**: `{{ env.MDA_VERSION }}`  
-**Python version**: `{{ env.PYTHON_VERSION }}`  
-**Workflow Run**: [Run #{{ env.RUN_NUMBER }}]({{ env.RUN_URL }})
+Automated MDAnalysis Compatibility Test Failure
+MDAnalysis version: {{ env.MDA_VERSION }}
+Python version: {{ env.PYTHON_VERSION }}
+Workflow Run: [Run #{{ env.RUN_NUMBER }}]({{ env.RUN_URL }})