convert the normative statement into bullet points

specification/columns/resourceid.md

@@ -2,7 +2,13 @@
 
 A Resource ID is an identifier assigned to a [*resource*](#glossary:resource) by the provider. The Resource ID is commonly used for cost reporting, analysis, and allocation scenarios.
 
-The ResourceId column MUST be present in a [*FOCUS dataset*](#glossary:FOCUS-dataset) when the provider supports billing based on provisioned resources. This column MUST be of type String. The ResourceId value MAY be a nullable column as some cost data [*rows*](#glossary:row) may not be associated with a *resource*. ResourceId MUST appear in the cost data if an identifier is assigned to a *resource* by the provider. ResourceId SHOULD be a fully-qualified identifier that ensures global uniqueness within the provider.
+The ResourceId column adheres to the following requirements:
+
+* The ResourceId column MUST be present in a [*FOCUS dataset*](#glossary:FOCUS-dataset) when the provider supports billing based on provisioned resources. 
+* This column MUST be of type String. 
+* The ResourceId value MAY be a nullable column as some cost data [*rows*](#glossary:row) may not be associated with a *resource*. 
+* ResourceId MUST appear in the cost data if an identifier is assigned to a *resource* by the provider. 
+* ResourceId SHOULD be a fully-qualified identifier that ensures global uniqueness within the provider.
 
 ## Column ID