formatted workflows

.github/workflows/06-expressions.yml

@@ -7,9 +7,9 @@ name: 06 Expressions
 on:
   # Triggers the workflow on push or pull request events but only for the main branch
   push:
-    branches: [ main ]
+    branches: [main]
   pull_request:
-    branches: [ main ]
+    branches: [main]
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
@@ -40,4 +40,4 @@ jobs:
       - name: Print containsArray
         run: echo "$containsArray"
       - name: Print Presenters
-        run: echo "$presentersString"
+        run: echo "$presentersString"