Adds godoc comments

ulid/generate.go

@@ -0,0 +1,14 @@
+package ulid
+
+import (
+	"github.com/oklog/ulid/v2"
+	"math/rand"
+	"time"
+)
+
+// Generate a new ULID string
+func Generate() string {
+	entropy := ulid.Monotonic(rand.New(rand.NewSource(time.Now().UnixNano())), 0)
+	res := ulid.MustNew(ulid.Timestamp(time.Now()), entropy)
+	return res.String()
+}