README.md in opentelemetry-metrics-sdk-0.2.0 vs README.md in opentelemetry-metrics-sdk-0.3.0

@@ -13,10 +13,11 @@
 Metrics is one of the core signals in OpenTelemetry. This package allows you to emit OpenTelemetry metrics using Ruby. It leverages an alpha implementation of the OpenTelemetry Metrics API. At the current stage, things may break and APIs may change. Use this tool with caution.
 
 This gem does not have a full implementation of the Metrics SDK specification. The work is in progress.
 
 At this time, you should be able to:
+
 * Create synchronous:
   * counters
   * up down counters
   * histograms
   * observable counters
@@ -24,10 +25,11 @@
   * observable up down counters
 * Export using a pull exporter
 * Use delta aggregation temporality
 
 We do not yet have support for:
+
 * Asynchronous instruments
 * Cumulative aggregation temporality
 * Metrics Views
 * Metrics Exemplars
 * Periodic Exporting Metric Reader
@@ -39,11 +41,11 @@
 
 ## How do I get started?
 
 Install the gems using:
 
-```
+```sh
 gem install opentelemetry-metrics-sdk
 gem install opentelemetry-sdk
 ```
 
 Or, if you use [bundler][bundler-home], include `opentelemetry-metrics-sdk` and `opentelemetry-sdk` in your `Gemfile`.
@@ -94,10 +96,9 @@
 During this experimental stage, we're looking for lots of community feedback about this gem. Please add your comments to Issue [#1662][1662].
 
 ## License
 
 The `opentelemetry-metrics-sdk` gem is distributed under the Apache 2.0 license. See [LICENSE][license-github] for more information.
-
 
 [metrics-sdk]: https://opentelemetry.io/docs/specs/otel/metrics/sdk/
 [opentelemetry-home]: https://opentelemetry.io
 [bundler-home]: https://bundler.io
 [repo-github]: https://github.com/open-telemetry/opentelemetry-ruby