README.md in opentelemetry-exporter-zipkin-0.23.1 vs README.md in opentelemetry-exporter-zipkin-0.23.2

@@ -16,11 +16,11 @@
 
 ## How do I get started?
 
 Install the gem using:
 
-```
+```sh
 gem install opentelemetry-sdk
 gem install opentelemetry-exporter-zipkin
 ```
 
 Or, if you use [bundler][bundler-home], include `opentelemetry-sdk` in your `Gemfile`.
@@ -77,10 +77,9 @@
 The OpenTelemetry Ruby gems are maintained by the OpenTelemetry-Ruby special interest group (SIG). You can get involved by joining us on  in [GitHub Discussions][discussions-url]  or attending our weekly meeting. See the [meeting calendar][community-meetings] for dates and times. For more information on this and other language SIGs, see the OpenTelemetry [community page][ruby-sig].
 
 ## License
 
 The `opentelemetry-exporter-zipkin` gem is distributed under the Apache 2.0 license. See [LICENSE][license-github] for more information.
-
 
 [zipkin-home]: https://zipkin.io/
 [opentelemetry-home]: https://opentelemetry.io
 [bundler-home]: https://bundler.io
 [repo-github]: https://github.com/open-telemetry/opentelemetry-ruby