Update v1.2 release notes according to Ke's comments.

release_notes/v1.2.md

@@ -4,7 +4,7 @@ We are excited to announce the release of OPEA version 1.2, which includes signi
 More information about how to get started with OPEA v1.2 can be found at [Getting Started](https://opea-project.github.io/latest/index.html) page. All project source code is maintained in the [repository](https://github.com/opea-project). To pull Docker images, please access the [Docker Hub](https://hub.docker.com/u/opea). For instructions on deploying Helm Charts, please refer to the [guide](https://github.com/opea-project/GenAIInfra/tree/v1.2/helm-charts#readme).
 
 ## What's New in OPEA v1.2
-This release focuses on code refactoring for [GenAIComps](https://github.com/opea-project/GenAIComps), the epic efforts aimed at reduceing redundancy, addressing technical debt, and enhancing overall maintainability and code quality. As a result, OPEA users can expect a more robust and reliable OPEA with clearer guidance and improved documentation.
+This release focuses on code refactoring for [GenAIComps](https://github.com/opea-project/GenAIComps), the epic efforts aimed at reducing redundancy, addressing technical debt, and enhancing overall maintainability and code quality. As a result, OPEA users can expect a more robust and reliable OPEA with clearer guidance and improved documentation.
 
 OPEA v1.2 also introduces more scenarios with general availability, including:
 - <b>[LlamaIndex](https://github.com/run-llama/llama_index/pull/16666) and [LangChain](https://github.com/opea-project/GenAIComps/pull/1128) integration</b>: Enabling OPEA as a backend. LlamaIndex integration currently supports [ChatQnA](https://github.com/opea-project/GenAIExamples/tree/v1.2/ChatQnA) only.
@@ -321,8 +321,8 @@ The Docker images marked for renaming are now deprecated and will be removed sin
 This release would not have been possible without the contributions of the following organizations and individuals.
 
 ### Contributing Organizations
-- `Amazon`: AMD CPU/GPU support for GenAIExamples.
-- `AMD`: Bedrock and OpenSearch vector database integration.
+- `Amazon`: Bedrock and OpenSearch vector database integration.
+- `AMD`: AMD CPU/GPU support for GenAIExamples.
 - `Infosys`: Elasticsearch vector database integration.
 - `Intel`: Development and improvements to GenAI examples, components, infrastructure, and evaluation.