updated CONTRIBUTING.md

Author: NirDiamant

CONTRIBUTING.md

@@ -71,15 +71,9 @@ For new notebooks or significant additions to existing ones, please follow this
 
 1. **Title and Overview:** Clear title and brief overview of the agent.
 
-2. **Required Packages:** Include all necessary package installations at the beginning of the notebook using pip install commands. For example:
-   ```python
-   !pip install package1
-   !pip install package2
-   ```
-
-3. **Detailed Explanation:** Cover motivation, key components, agent architecture, and benefits.
+2. **Detailed Explanation:** Cover motivation, key components, agent architecture, and benefits.
 
-4. **Visual Representation:** Include a diagram to visualize the agent's architecture. We recommend using Mermaid syntax for creating these diagrams. Here's how to do it:
+3. **Visual Representation:** Include a diagram to visualize the agent's architecture. We recommend using Mermaid syntax for creating these diagrams. Here's how to do it:
 
 • Create a graph using Mermaid's graph TD (top-down) syntax  
 • You can use Claude or other AI assistants to help you design the graph if needed  
@@ -94,6 +88,12 @@ For new notebooks or significant additions to existing ones, please follow this
 
 This process ensures consistency in our visual representations and makes it easy for others to understand and potentially modify the diagrams in the future.
 
+4. **Required Packages:** Include all necessary package installations at the beginning of the implementation section using pip install commands. For example:
+   ```python
+   !pip install package1
+   !pip install package2
+   ```
+
 5. **Implementation:** Step-by-step Python implementation with clear comments and explanations.
 
 6. **Usage Example:** Demonstrate the agent with a practical example.