rename builds.

Author: dastrobu

.github/workflows/ci.yaml

@@ -8,7 +8,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - uses: norio-nomura/action-swiftlint@3.2.1
-  macos-test:
+  macOS-test:
     strategy:
       matrix:
         swift-version:
@@ -35,7 +35,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - run: swift test
-  ios-build:
+  iOS-build:
     runs-on: macos-latest
     steps:
       - uses: actions/checkout@v2