Merge pull request #303 from NHSDigital/feature/te-rb-ELID-411-utilise-test-workflow

fixing error

Author: TOEL2

.github/workflows/cicd-4-test.yaml

@@ -15,7 +15,7 @@ on:
         required: true
         default: "latest"
       environment:
-        description: "Target environment (test only)
+        description: "Target environment (test only)"
         required: true
         default: "test"
         type: choice