Update readme.md

Author: darrelmiller

src/Microsoft.OpenApi.Hidi/readme.md

@@ -4,6 +4,7 @@ Hidi is a command line tool that makes it easy to work with and transform OpenAP
 
 ## Capabilities
 Hidi has these key capabilities that enable you to build different scenarios off the tool
+
 	• Validation of OpenAPI files 
 	• Conversion of OpenAPI files into different file formats: convert files from JSON to YAML, YAML to JSON
 	• Slice or filter OpenAPI documents to smaller subsets using operationIDs and tags
@@ -88,4 +89,4 @@ This command accepts the following parameters:
 	4. CSDL Filtering by EntitySets and Singletons 
 	hidi transform -cs dataverse.csdl --csdlFilter "appointments,opportunities" -o appointmentsAndOpportunities.yaml -ll trace 
 	 
-Run transform -h to see all the available usage options. 
+Run transform -h to see all the available usage options.