Update README.md, missing close bracket (#336)

The dependency resolution snipped is missing a closing bracket, breaking the auto-copy/paste pattern.

README.md

@@ -50,6 +50,7 @@ adding the dependency in a variety of build tools including Maven and Gradle are
 >       mavenCentral()
 >       // Thirdparty dependencies of TBD projects not in Maven Central
 >       maven("https://blockxyz.jfrog.io/artifactory/tbd-oss-thirdparty-maven2/")
+>   }
 > }
 > ```
 
@@ -305,4 +306,4 @@ git push
 * [Developer Docs](https://developer.tbd.website/docs/web5/)
 * [Coding Conventions](./CONVENTIONS.md)
 * [Code of Conduct](./CODE_OF_CONDUCT.md)
-* [Governance](./GOVERNANCE.md)
+* [Governance](./GOVERNANCE.md)