docs: Update function definition syntax in AVAP™ documentation for clarity

README.md

@@ -66,12 +66,7 @@ graph TD
 │   └── pipelines/
 │       └── flows/                # Data processing flows
 └── src/
-    ├── __init__.py
-    ├── config.py                 # Application configuration
-    └── utils/
-        ├── emb_factory.py        # Embedding model factory
-        ├── llm_factory.py        # LLM model factory
-        └── __init__.py
+    └── server.py                 # Core Logic: gRPC Server & RAG Orchestration
 ```
 
 ---

docs/developer.avapframework.com/chapter14_2.md

@@ -1,6 +1,6 @@
 ## Function Construction
 
-In AVAP™, similar to Python, functions are defined using the keyword  `def` , followed by the function name and its parameters in parentheses. The function definition ends with a colon ( `:` ), followed by the block of code that forms the function body, indented with four spaces.
+In AVAP™, similar to Python, functions are defined using the keyword  `function` , followed by the function name and its parameters in parentheses. The function definition ends with a ( `{` ), followed by the block of code that forms the function body, and closed by (`}`).
 
 ### Defining a function in AVAP™