Merge pull request #117 from jielinxu/branch-0.5.1

[skip ci] Add a Thanks section in README

Former-commit-id: e2370710d08ceeca3c8dc50bc88026506fd28b4e

README.md

@@ -20,7 +20,7 @@
 
 ## What is Milvus
 
-Milvus is an open source similarity search engine for massive feature vectors. Designed with heterogeneous computing architecture for the best cost efficiency. Searches over billion-scale vectors take only milliseconds with minimum computing resources.
+Milvus is an open source similarity search engine for massive-scale feature vectors. Built with heterogeneous computing architecture for the best cost efficiency. Searches over billion-scale vectors take only milliseconds with minimum computing resources.
 
 Milvus provides stable Python, Java and C++ APIs.
 
@@ -28,7 +28,7 @@ Keep up-to-date with newest releases and latest updates by reading Milvus [relea
 
 - Heterogeneous computing
 
-  Milvus is designed with heterogeneous computing architecture for the best performance and cost efficiency. 
+  Milvus is built with heterogeneous computing architecture for the best performance and cost efficiency. 
 
 - Multiple indexes
 
@@ -64,14 +64,14 @@ Keep up-to-date with newest releases and latest updates by reading Milvus [relea
 
 ## Get started
 
-### Hardware Requirements
+### Hardware requirements
 
 | Component | Recommended configuration           |
 | --------- | ----------------------------------- |
 | CPU       | Intel CPU Haswell or higher         |
 | GPU       | NVIDIA Pascal series or higher      |
-| Memory    | 8 GB or more (depends on data size) |
-| Storage   | SATA 3.0 SSD or higher              |
+| RAM       | 8 GB or more (depends on data size) |
+| Hard drive| SATA 3.0 SSD or higher              |
 
 ### Install using docker
 
@@ -168,6 +168,10 @@ Make sure Java 8 or higher is already installed.
 
 Refer to [this link](https://github.com/milvus-io/milvus-sdk-java/tree/master/examples) for the example code.
 
+## Milvus roadmap
+
+Please read our [roadmap](https://milvus.io/docs/en/roadmap/) to learn about upcoming features.
+
 ## Contribution guidelines
 
 Contributions are welcomed and greatly appreciated. Please read our [contribution guidelines](CONTRIBUTING.md) for detailed contribution workflow. This project adheres to the [code of conduct](CODE_OF_CONDUCT.md) of Milvus. By participating, you are expected to uphold this code.
@@ -178,9 +182,11 @@ We use [GitHub issues](https://github.com/milvus-io/milvus/issues/new/choose) to
 
 To connect with other users and contributors, welcome to join our [slack channel](https://join.slack.com/t/milvusio/shared_invite/enQtNzY1OTQ0NDI3NjMzLWNmYmM1NmNjOTQ5MGI5NDhhYmRhMGU5M2NhNzhhMDMzY2MzNDdlYjM5ODQ5MmE3ODFlYzU3YjJkNmVlNDQ2ZTk). 
 
-## Milvus Roadmap
+## Thanks
 
-Please read our [roadmap](https://milvus.io/docs/en/roadmap/) to learn about upcoming features.
+We greatly appreciate the help of the following people.
+
+- [akihoni](https://github.com/akihoni) found a broken link and a small typo in the README file.
 
 ## Resources
 
@@ -196,7 +202,6 @@ Please read our [roadmap](https://milvus.io/docs/en/roadmap/) to learn about upc
 
 [Milvus roadmap](https://milvus.io/docs/en/roadmap/)
 
-
 ## License
 
 [Apache License 2.0](LICENSE)