remove dash that was breaking test.yml

Author: RoadieRich

.github/workflows/test.yml

@@ -5,7 +5,8 @@ name: .NET Test
 
 on:
   pull_request:
-    - branches: ["master"]
+    branches: ["master"]
+
 jobs:
   build:
 
@@ -22,4 +23,4 @@ jobs:
     - name: Build
       run: dotnet build --no-restore
     - name: Test
-      run: dotnet test --no-build --verbosity normal
+      run: dotnet test --no-build --verbosity normal