docs: Fixed link test (#13666)

docs/sources/send-data/alloy/examples/alloy-otel-logs.md

@@ -29,7 +29,7 @@ Before you begin, ensure you have the following to run the demo:
 - Docker Compose
 
 {{< admonition type="tip" >}}
-Alternatively, you can try out this example in our interactive learning environment: [Sending Logs to Loki via Kafka using Alloy](https://killercoda.com/grafana-labs/course/loki/alloy-otel-logs).
+Alternatively, you can try out this example in our interactive learning environment: [Sending OpenTelemetry logs to Loki using Alloy](https://killercoda.com/grafana-labs/course/loki/alloy-otel-logs).
 
 It's a fully configured environment with all the dependencies already installed.
 
@@ -289,4 +289,4 @@ If you would like to use a demo that includes Mimir, Loki, Tempo, and Grafana, y
 The project includes detailed explanations of each component and annotated configurations for a single-instance deployment. Data from `intro-to-mltp` can also be pushed to Grafana Cloud.
 
 
-<!-- INTERACTIVE page finish.md END -->
+<!-- INTERACTIVE page finish.md END -->