Merge pull request #823 from ahoppen/actions-improvements

Use human-readable names in pull_request action and consistently use 2 spaces for indentation

Author: shahmishal

.github/workflows/pull_request.yml

@@ -1,10 +1,10 @@
-name: pull_request
+name: Pull request
 
 on:
-    pull_request:
-      types: [opened, reopened, synchronize]
+  pull_request:
+    types: [opened, reopened, synchronize]
 
 jobs:
-   tests:
-        name: tests
-        uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@main
+  tests:
+    name: Test
+    uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@main