Fix minor typo about formatting
@@ -63,7 +63,7 @@ its extensions are written in Go. The dashboard UI is a React application.
- [`identity`](controller/identity): Provides a CA to distribute certificates
to proxies for them to establish mTLS connections between them.
- [`viz extension`](viz)
- - ['metrics-api`](viz/metrics-api): Accepts requests from API clients such as
+ - [`metrics-api`](viz/metrics-api): Accepts requests from API clients such as
cli and web, serving metrics from the proxies in the cluster through
Prometheus queries.
- [`tap`](viz/tap/api): Provides a live pipeline of requests.
