ci skip: Update README.md

README.md

@@ -29,24 +29,31 @@ CREATE TABLE locktable (
 After instantiating the lock object, you will call the `Run(...)` function which will attempt to acquire a named lock at a regular interval (lease duration) until cancelled. A `HasLock()` function is provided which returns true (along with the lock token) if the lock is successfully acquired. Something like:
 
 ```go
-db, _ := spanner.NewClient(context.Background(), "your/database")
-defer db.Close()
-
-done := make(chan error, 1) // notify me when done (optional)
-quit, cancel := context.WithCancel(context.Background()) // for cancel
-
-// Instantiate the lock object using a 5s lease duration using locktable above.
-lock := spindle.New(db, "locktable", "mylock", spindle.WithDuration(5000))
-
-lock.Run(quit, done) // start the main loop, async
-
-time.Sleep(time.Second * 20)
-locked, token := lock.HasLock()
-log.Println("HasLock:", locked, token)
-time.Sleep(time.Second * 20)
-
-cancel()
-<-done
+import (
+    ...
+    "github.com/flowerinthenight/spindle/v2"
+)
+
+func main() {
+    db, _ := spanner.NewClient(context.Background(), "your/database")
+    defer db.Close()
+
+    done := make(chan error, 1) // notify me when done (optional)
+    quit, cancel := context.WithCancel(context.Background()) // for cancel
+
+    // Instantiate the lock object using a 5s lease duration using locktable above.
+    lock := spindle.New(db, "locktable", "mylock", spindle.WithDuration(5000))
+
+    lock.Run(quit, done) // start the main loop, async
+
+    time.Sleep(time.Second * 20)
+    locked, token := lock.HasLock()
+    log.Println("HasLock:", locked, token)
+    time.Sleep(time.Second * 20)
+
+    cancel()
+    <-done
+}
 ```
 
 ## How it works