Include Module.md

ballerina/Module.md

@@ -24,6 +24,7 @@ observabilityIncluded=true
 ```
 
 To enable the extension and publish traces and metrics to New Relic, add the following to the `Config.toml` when running your program.
+
 ```toml
 [ballerina.observe]
 tracingEnabled=true
@@ -40,6 +41,7 @@ tracingReporterBufferSize=10000     # Optional Configuration. Default value is 1
 metricReporterFlushInterval=15000   # Optional Configuration. Default value is 15000 milliseconds
 metricReporterClientTimeout=10000   # Optional Configuration. Default value is 10000 milliseconds
 ```
+
 User can configure the environment variable `BALLERINA_NEWRELIC_API_KEY` instead of `apiKey` in `Config.toml`.
 If both are configured, `apiKey` in `Config.toml` will be overwritten by the environment variable value.