try to fix warnings

content/en/blog/2024/prometheus-compatibility-survey/index.md

@@ -23,7 +23,7 @@ describing how to convert between the
 and
 [Prometheus metric formats](https://github.com/prometheus/docs/blob/main/content/docs/instrumenting/exposition_formats.md).
 It has been used to implement Prometheus
-[(pull) exporters for OpenTelemetry SDKs](go.opentelemetry.io/otel/exporters/prometheus),
+[(pull) exporters for OpenTelemetry SDKs](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/prometheus),
 [OTLP export from Prometheus libraries](https://prometheus.github.io/client_java/otel/otlp/),
 [OTLP ingestion for the Prometheus server](https://prometheus.io/docs/prometheus/latest/feature_flags/#otlp-receiver),
 and the OpenTelemetry Collector's