Update README.md

Co-authored-by: Joseph Livesey <[email protected]>

Author: gusinacio

README.md

@@ -37,6 +37,7 @@ docker pull ghcr.io/graphprotocol/indexer-tap-agent:<tag>
 The `<tag>` corresponds to the current release version, which can be found in the [Releases Page](https://github.com/graphprotocol/indexer-rs/releases).
 
 #### Tag Examples for Version X.Y.Z
+
 For version `X.Y.Z`, the available tags include:
 - `latest`
 - `vX.Y.Z`