Fixing minor formatting feedback

docs/w3c_vcdm/vcdm_how_to_use.md

@@ -8,11 +8,14 @@ The purpose of this test suite is to test an issued Verifiable Credential for co
 Simply paste a valid JSON payload and click on **Validate JSON**. This will bring you to a **Credential Summary** screen with a visual representation of the parsed and validated payload. Click on **See Test Results** to get access to the full conformance test results.
 
 ## Verifiable Presentations {#verifiable_presentations}
+
 A Verifiable Presentation (VP) is derived from one or more Verifiable Credentials (VC) issued by one or more issuers. For example, a VP may contain assertions proofing the holder’s identity, address and proof of income, derived from 3 different VCs from different issuers. Try it out with the VP sample provided!
 
 ## Testing for conformity with v1.1 versus v2.0 of the specification {#testing_v1.1_vs_v2.0}
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 DTT relies on the context provided in a Verifiable Credential payload to determine which version of the specification to test against. Specically:
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 | W3C VCDM version number | Expected context |
 | ---------- | ------------- |
 | v1.1 | `"https://www.w3.org/2018/credentials/v1"` |
-| v2.0 | `"https://www.w3.org/ns/credentials/v2"` | 
+| v2.0 | `"https://www.w3.org/ns/credentials/v2"` |