Update pull_request.yml

Author: shahmishal

.github/workflows/pull_request.yml

@@ -6,7 +6,7 @@ on:
 
 jobs:
   tests:
-    name: Test test
+    name: Test
     uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@windows-support
   soundness:
     name: Soundness