Readme cleanup

Author: horothesun

README.md

@@ -1,11 +1,11 @@
 # AsyncTaskSwitcher
 
-![CI Linux](https://github.com/horothesun/AsyncTaskSwitcher/workflows/CI%20Linux/badge.svg)
-![CI macOS](https://github.com/horothesun/AsyncTaskSwitcher/workflows/CI%20macOS/badge.svg)
-![codecov](https://codecov.io/gh/horothesun/AsyncTaskSwitcher/branch/master/graph/badge.svg?token=6XPPUZBF4W)
+[![CI Linux](https://github.com/horothesun/AsyncTaskSwitcher/workflows/CI%20Linux/badge.svg)](https://github.com/horothesun/AsyncTaskSwitcher/blob/master/.github/workflows/ci-linux.yml)
+[![CI macOS](https://github.com/horothesun/AsyncTaskSwitcher/workflows/CI%20macOS/badge.svg)](https://github.com/horothesun/AsyncTaskSwitcher/blob/master/.github/workflows/ci-macos.yml)
+[![codecov](https://codecov.io/gh/horothesun/AsyncTaskSwitcher/branch/master/graph/badge.svg?token=6XPPUZBF4W)](https://codecov.io/gh/horothesun/AsyncTaskSwitcher)
 [![SwiftPM](https://img.shields.io/badge/SwiftPM-Compatible-brightgreen.svg)](https://swift.org/package-manager/)
 
-Swift asynchronous task switcher: it calls the completion handler of the most-recently-completed async task.
+Swift asynchronous task switcher: it calls the completion handler of the most-recently-completed asynchronous task.
 
 ## Generate Xcode project
 
@@ -34,9 +34,9 @@ Execute on base `swift:5.2` image
 ```bash
 docker run --rm \
     --volume "$(pwd):/package" \
-    --workdir "/package" \
+    --workdir '/package' \
     swift:5.2 \
-    /bin/bash -c "swift test --build-path ./.build/linux"
+    /bin/bash -c 'swift test'
 ```
 
 or create a new image based on `Dockerfile` and run it