docs: docs: update vrs versioning

README.md

@@ -17,7 +17,7 @@ The variation-normalization repo depends on VRS models, and therefore each varia
 | variation-normalization branch | variation-normalizer version | gene-normalizer version | VRS version |
 | ---- | --- | ---- | --- |
 | [main](https://github.com/cancervariants/variation-normalization/tree/main) | 0.6.X | 0.1.X | [1.X.X](https://github.com/ga4gh/vrs) |
-| [staging](https://github.com/cancervariants/variation-normalization/tree/staging) | 0.8.X | 0.3.X | [2.0-alpha](https://github.com/ga4gh/vrs/tree/2.0-alpha) |
+| [staging](https://github.com/cancervariants/variation-normalization/tree/staging) | >=0.8.X | >=0.3.X | [2.0-alpha](https://github.com/ga4gh/vrs/tree/2.0-alpha) |
 
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