Update README.md

Author: cuiIRISA

README.md

@@ -1,4 +1,4 @@
-##  train-and-deploy-ocr-model-on-amazon-sagemaker
+#  train-and-deploy-ocr-model-on-amazon-sagemaker
 
 **Onboard PaddleOCR with SageMaker Projects for MLOps, illustration with optical character recognition on identity documents**
 
@@ -11,9 +11,11 @@ Or follow step-by-step guidance on Amazon SageMaker Studio Notebooks with our bl
 # Code Structure
 
 * experiments-sagemaker-studio (SageMaker training and deployment SDK)
-* image-build-train 
-* image-build-deploy
-* sagemaker-pipeline-workflow
+* train_and_deploy (Quick start notebook on SageMaker notebook instances)
+* image-build-process (data generation container with CodeBuild template for CICD)
+* image-build-train (training container with CodeBuild template for CICD )
+* image-build-deploy (inference container with CodeBuild template for CICD)
+* sagemaker_pipelines (SageMaker Pipelines for model build workflow)
 
 ## Features