fix: update frontend monitoring docs structure and formatting

Author: amlannandy

data/docs/frontend-monitoring/sending-logs.mdx

@@ -43,7 +43,7 @@ Install the following dependencies.
 - **`@opentelemetry/exporter-logs-otlp-http`**: Implements the OTLP (OpenTelemetry Protocol) HTTP exporter that sends your logs to the SigNoz collector. This handles the actual transmission of log data over HTTP.
 
 - **`@opentelemetry/api-logs`**: Provides the logging API interface (`logs` object) that your application code uses to create log records. This is the main API you'll interact with when adding logging statements to your code.
-  </details>
+</details>
 
 ### Step 2: Create an instrumentation file
 

data/docs/frontend-monitoring/sending-metrics.mdx

@@ -43,7 +43,7 @@ Install the following dependencies.
 - **`@opentelemetry/exporter-metrics-otlp-http`**: Implements the OTLP (OpenTelemetry Protocol) HTTP exporter that sends your metrics to the SigNoz collector. This handles the actual transmission of metrics data over HTTP.
 
 - **`@opentelemetry/api-metrics`**: Provides the API interface that your application code uses to create metrics. This is the main API you'll interact with when adding metrics to your code.
-  </details>
+</details>
 
 ### Step 2: Create an instrumentation file
 

data/docs/frontend-monitoring/sending-traces.mdx

@@ -59,7 +59,7 @@ Install the following dependencies.
 - **`@opentelemetry/resources`**: Provides resource attributes that identify your service (like service name, version, etc.). This helps distinguish traces from different services in your SigNoz dashboard.
 
 - **`@opentelemetry/instrumentation-user-interaction`**: Automatically instruments user interactions like clicks, inputs, and form submissions. This helps correlate user actions with resulting operations and provides insights into user behavior.
-  </details>
+</details>
 
 ### Step 2: Create an instrumentation file