Updated the README with the correct installation command

Author: Sfurti-yb

llama-index-integrations/vector_stores/llama-index-vector-stores-yugabytedb/README.md

@@ -7,7 +7,7 @@ A LlamaIndex vector store using YugabyteDB as the backend.
 Pre-requisite:
 
 ```bash
-pip install llama-index-vector-stores-astra-db
+pip install llama-index-vector-stores-yugabytedb
 ```
 
 A minimal example:

llama-index-integrations/vector_stores/llama-index-vector-stores-yugabytedb/pyproject.toml

@@ -29,7 +29,7 @@ dev = [
 name = "llama-index-vector-stores-yugabytedb"
 version = "0.5.4"
 description = "llama-index vector_stores yugabytedb integration"
-authors = [{name = "Your Name", email = "you@example.com"}]
+authors = [{name = "YugabyteDB", email = "pypi@yugabyte.com"}]
 requires-python = ">=3.9,<4.0"
 readme = "README.md"
 license = "MIT"