Fix badge formatting in README.md

Updated badge formatting for Semantic Search and Gen AI.

Author: crpietschmann

README.md

@@ -7,8 +7,9 @@
 
 [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)
 ![Framework: .NET 8+](https://img.shields.io/badge/framework-.NET%208%2B-blue)
-![Semantic Search: Enabled](https://img.shields.io/badge/semantic%20search-enabled-purple)
-![Gen AI: Ready](https://img.shields.io/badge/Gen%20AI-ready-purple)
+![Semantic Search: Enabled](https://img.shields.io/badge/Semantic%20Search-Enabled-purple)
+![Vector Text Search: Enabled](https://img.shields.io/badge/Vector%20Text%20Search-Enabled-purple)
+![Gen AI: Ready](https://img.shields.io/badge/Gen%20AI-Ready-purple)
 
 Vector databases are used with Semantic Search and [Generative AI](https://build5nines.com/what-is-generative-ai/?utm_source=github&utm_medium=sharpvector) solutions augmenting the LLM (Large Language Model) with the ability to load additional context data with the AI prompt using the [RAG (Retrieval-Augmented Generation)](https://build5nines.com/what-is-retrieval-augmented-generation-rag/?utm_source=github&utm_medium=sharpvector) design pattern.