docs: text splitters readme (#18359)

libs/text-splitters/README.md

@@ -1,6 +1,6 @@
 # 🦜✂️ LangChain Text Splitters
 
-[![Downloads](https://static.pepy.tech/badge/langchain_core/month)](https://pepy.tech/project/langchain_text_splitters)
+[![Downloads](https://static.pepy.tech/badge/langchain_text_splitters/month)](https://pepy.tech/project/langchain_text_splitters)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 
 ## Quick Install
@@ -11,9 +11,10 @@ pip install langchain-text-splitters
 
 ## What is it?
 
-LangChain Text Splitters contains 
+LangChain Text Splitters contains utilities for splitting into chunks a wide variety of text documents.
 
-For full documentation see the [API reference](https://api.python.langchain.com/en/stable/text_splitters_api_reference.html).
+For full documentation see the [API reference](https://api.python.langchain.com/en/stable/text_splitters_api_reference.html)
+and the [Text Splitters](https://python.langchain.com/docs/modules/data_connection/document_transformers/) module in the main docs.
 
 ## 📕 Releases & Versioning