README adapted

Author: SailingDirk

README.md

@@ -19,6 +19,7 @@
 Provides an LLM access to the Exasol database via MCP tools. Includes tools  
 for reading the database metadata and executing data reading queries, and a  
 tool for transforming natural language into SQL statements.  
+  
 
 ## Disclaimer
 
@@ -35,6 +36,7 @@ damage to any possible kind by using this software. Moreover, the Safe Harbour S
 end of this README shall remain valid.
 
 __Do NOT use the MCP-Server with the Text-to-SQL option if you do not agree to these conditions!__
+  
 
 ## Introduction
 
@@ -60,12 +62,14 @@ open source AI Desktops like Jan.ai.
   - If a result set is returned, the question, the SQL statement, and some metadata is stored in a VectorDB
 - If required, rewrites the question
 - Generates a result
+  
 
 ### Workflow of Text-to-SQL Agent
 
 This is the workflow of the Text-to-SQL agent, coded with the langgraph library.
 
 <img src="./langgraph_workflow.png" width="640" />
+  
 
 ## Prerequisites
 
@@ -79,6 +83,7 @@ This is the workflow of the Text-to-SQL agent, coded with the langgraph library.
 
 Preferable with GPU support. For accessing the servers the OpenAI API is used. You can use  
 any other LLM server application which supports the OpenAI API. 
+  
 
 ## Installation
 
@@ -88,13 +93,15 @@ uv --version
 ```
 To install `uv`, please follow [the instructions](https://docs.astral.sh/uv/getting-started/installation/)
 in the `uv` official documentation.
+  
 
 ### Remark
 
 Do not configure the Exasol supported MCP server and this MCP server at the same time within the  
 AI Desktop tool of your choice. This MCP server will use the same version numbers as the officially  
 supported Exasol MCP-Server. Equal version numbers indicate the same functionality, plus the  
 Text-to-SQL option.  
+  
 
 ## Using the server with the Claude Desktop (and probably others).
 
@@ -134,6 +141,10 @@ information about configuring the MCP server.
 
 ## Configuration settings
 
+The configuration is split in two parts, one for the Exasol supported MCP-Server, and one  
+for the text-to-sql option.  
+  
+
 ### Original Settings for the Exasol MCP Server
 
 Most importantly, the server configuration specifies if reading the data using SQL