fix: remove new line

Author: wparr-circle

rollouts/introduction.md

@@ -36,8 +36,7 @@ Kruise Rollouts vs. [Argo Rollout](https://argoproj.github.io/rollouts/) and [Fl
 | Architecture                | Bypass                                                                  | A new workload type                                | Bypass                                             |
 | Plug and Play, Hot-Swapping | Yes                                                                     | No                                                 | No                                                 |
 | Release Type                | Multi-Batch, Canary, A/B Testing, End-to-End Canary                     | Multi-Batch, Canary, Blue-Green, A/B Testing       | Canary, Blue-Green, A/B Testing                    |
-| Metric Analysis             | No                                                                      | Yes                                                | Yes                                 
-               |
+| Metric Analysis             | No                                                                      | Yes                                                | Yes                                                |
 | Workload Type               | Deployment,StatefulSet,CloneSet,Advanced StatefulSet,Advanced DaemonSet | Agro-Rollout                                       | Deployment. DaemonSet                              | 
 | Traffic Type                | Ingress, GatewayAPI, CRD (Need Lua Script)                              | Ingress, GatewayAPI, APISIX, Traefik, SMI and more | Ingress, GatewayAPI, APISIX, Traefik, SMI and more |
 | Migration Costs             | No need migrate your workloads and pods                                 | Must migrate your workloads and pods               | Must migrate your pods                             |