Merge pull request #4219 from AkihiroSuda/docs

docs: fix markdown errors

Author: jandubois

website/content/en/docs/config/plugin/cli.md

@@ -104,6 +104,8 @@ After creating this alias:
 ```bash
 limactl sh default           # Equivalent to: limactl shell default
 limactl sh myinstance bash   # Equivalent to: limactl shell myinstance bash
+```
+
 ## How It Works
 
 1. When you run `limactl <unknown-command>`, Lima first tries to find a built-in command

website/content/en/docs/config/port.md

@@ -88,7 +88,7 @@ lima ip addr show lima0
 
 See [Config » Network » VMNet networks](./network/vmnet.md) for the further information.
 
-### Benchmarks
+## Benchmarks
 
 <!-- When updating the benchmark result, make sure to update the benchmarking environment too -->