Update index.mdx description to enhance clarity and detail

- Revised the description of PraisonAI to emphasize its capabilities as a production-ready Multi-AI Agents framework with self-reflection.
- Highlighted the integration of PraisonAI Agents, AutoGen, and CrewAI as a low-code solution for automating tasks and solving complex challenges.
- Focused on the framework's strengths in simplicity, customization, and effective human-agent collaboration.

These changes aim to provide users with a clearer understanding of PraisonAI's functionalities and benefits.

Author: MervinPraison

docs/index.mdx

@@ -1,7 +1,7 @@
 ---
 title: "Praison AI"
 sidebarTitle: "Home"
-description: "Comprehensive guide to PraisonAI - an AI Agents Framework with Self Reflection, combining PraisonAI Agents, AutoGen, and CrewAI for building multi-agent LLM systems"
+description: "PraisonAI is a production-ready Multi-AI Agents framework with self-reflection, designed to create AI Agents to automate and solve problems ranging from simple tasks to complex challenges. By integrating PraisonAI Agents, AutoGen, and CrewAI into a low-code solution, it streamlines the building and management of multi-agent LLM systems, emphasising simplicity, customisation, and effective human-agent collaboration."
 icon: "house"
 openGraph:
   url: "/"