Finish DB docs for Rackspace
diff --git a/rackspace/db/v1/flavors/delegate.go b/rackspace/db/v1/flavors/delegate.go
index 0d50f55..689b81e 100644
--- a/rackspace/db/v1/flavors/delegate.go
+++ b/rackspace/db/v1/flavors/delegate.go
@@ -6,10 +6,12 @@
 	"github.com/rackspace/gophercloud/pagination"
 )
 
+// List will list all available flavors.
 func List(client *gophercloud.ServiceClient) pagination.Pager {
 	return os.List(client)
 }
 
+// Get retrieves the details for a particular flavor.
 func Get(client *gophercloud.ServiceClient, flavorID string) os.GetResult {
 	return os.Get(client, flavorID)
 }