Merge branch 'Arul-master-patch-32907' into 'master'

Update readme.rst

See merge request docs/developer-guide!11

readme.rst

@@ -6,9 +6,6 @@ HarmonyOS is a future-proof distributed operating system open to you as part of
 The traditional OSs are limited to a specific type of device, OpenHarmony provides distributed features that are compatible with a wide range of different devices. The first version supports devices with 128 KB to 128 MB of memory. Join us as we keep updating OpenHarmony versions.
 For device developers, OpenHarmony utilizes a component-based design to tailor its features to better suit specific devices, based on each device's capabilities and service characteristics. OpenHarmony can run on devices with limited resources and wearables with hundreds of KB of memory, as well as more powerful devices, such as smart home cameras and dashcams with hundreds of MB of memory.
 
-## OpenHarmony Documentation
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 ## Start Contributing
 OpenHarmony is an Open Source Community and encourages everyone in the community to submit the patches directly to the project. You can either contribute to the code or documentation.
 - [Contributing to the Code](https://gitee.com/openharmony/docs/blob/master/docs-en/contribute/contributing-code.md)