GITBOOK-873: change request with no subject merged in GitBook

Author: vinukumar-vs

SUMMARY.md

@@ -124,42 +124,42 @@
 
 * [Discuss](https://github.com/Sunbird-Ed/Community/discussions)
 
-## Contribute <a href="#use" id="use"></a>
+## Contribute
 
-* [Extend / Contribute to Sunbird](use-1/extend-contribute-to-sunbird.md)
-* [System Requirements](use-1/system-requirements/README.md)
-  * [Learning Apps](use-1/system-requirements/learning-apps.md)
-* [Source Code](use-1/source-code/README.md)
-  * [Sunbird-ED Architecture](use-1/source-code/sunbird-ed-architecture.md)
-  * [Developer Guide](use-1/source-code/workflows/README.md)
-    * [Portal](use-1/source-code/workflows/portal/README.md)
-      * [Component Diagram](use-1/source-code/workflows/portal-component-diagrams.md)
-    * [Mobile](use-1/source-code/workflows/mobile/README.md)
-      * [Component Diagram](use-1/source-code/workflows/mobile-component-diagrams.md)
-      * [sunbird-mobile-sdk](use-1/source-code/workflows/mobile/sunbird-mobile-sdk.md)
-      * [Sunbird-mobile-app plugins](development-resources/misc-pages/sunbird-mobile-app-plugins.md)
-      * [Configurations to setup mobile app](use-1/source-code/workflows/mobile/configurations-to-setup-mobile-app.md)
-    * [Form service](use-1/source-code/workflows/form-service/README.md)
-      * [Architecture](use-1/source-code/workflows/form-service/architecture.md)
-      * [Data model](use-1/source-code/workflows/form-service/data-model.md)
-      * [API's](use-1/source-code/workflows/form-service/apis.md)
-  * [Reference Apps](use-1/source-code/reference-apps.md)
-  * [Platform](use-1/source-code/platform.md)
-* [Install Locally](use-1/install-locally/README.md)
-  * [SunbirdED Mobile](use-1/install-locally/sunbirded-mobile.md)
-  * [SunbirdED Portal](use-1/install-locally/sunbirded-portal.md)
-* [Configuration](use-1/configuration/README.md)
-  * [SunbirdEd Portal](use-1/configuration/sunbirded-portal.md)
-  * [Sunbird Mobile](use-1/configuration/sunbird-mobile.md)
-* [Independent Libraries](use-1/independent-libraries/README.md)
-  * [Common Consumption Components](use-1/independent-libraries/common-consumption-components.md)
-  * [SunbirdEd Forms](use-1/independent-libraries/sunbirded-forms.md)
-  * [Sunbird Client Services](use-1/independent-libraries/sunbird-client-services.md)
-  * [Sunbird Styles](use-1/independent-libraries/sunbird-styles.md)
-  * [Sunbird Themes](use-1/independent-libraries/sunbird-themes.md)
-  * [Sunbird Tag Manager](use-1/independent-libraries/sunbird-tag-manager.md)
-* [Issue tracker/ Create Issue](use-1/issue-tracker.md)
-* [Contribute to ED](use-1/contribute-to-ed.md)
+* [Extend / Contribute to Sunbird](contribute/extend-contribute-to-sunbird.md)
+* [System Requirements](contribute/system-requirements/README.md)
+  * [Learning Apps](contribute/system-requirements/learning-apps.md)
+* [Source Code](contribute/source-code/README.md)
+  * [Architecture -  Component Diagram](contribute/source-code/architecture-component-diagram.md)
+  * [Developer Guide](contribute/source-code/workflows/README.md)
+    * [Portal](contribute/source-code/workflows/portal/README.md)
+      * [Component Diagram](contribute/source-code/workflows/portal/component-diagram.md)
+    * [Mobile](contribute/source-code/workflows/mobile/README.md)
+      * [Component Diagram](contribute/source-code/workflows/mobile/component-diagram.md)
+      * [sunbird-mobile-sdk](contribute/source-code/workflows/mobile/sunbird-mobile-sdk.md)
+      * [Sunbird-mobile-app plugins](contribute/source-code/workflows/mobile/sunbird-mobile-app-plugins.md)
+      * [Configurations to setup mobile app](contribute/source-code/workflows/mobile/configurations-to-setup-mobile-app.md)
+    * [Form service](contribute/source-code/workflows/form-service/README.md)
+      * [Architecture](contribute/source-code/workflows/form-service/architecture.md)
+      * [Data model](contribute/source-code/workflows/form-service/data-model.md)
+      * [API's](contribute/source-code/workflows/form-service/apis.md)
+  * [Reference Apps](contribute/source-code/reference-apps.md)
+  * [Platform](contribute/source-code/platform.md)
+* [Install Locally](contribute/install-locally/README.md)
+  * [SunbirdED Mobile](contribute/install-locally/sunbirded-mobile.md)
+  * [SunbirdED Portal](contribute/install-locally/sunbirded-portal.md)
+* [Configuration](contribute/configuration/README.md)
+  * [SunbirdEd Portal](contribute/configuration/sunbirded-portal.md)
+  * [Sunbird Mobile](contribute/configuration/sunbird-mobile.md)
+* [Independent Libraries](contribute/independent-libraries/README.md)
+  * [Common Consumption Components](contribute/independent-libraries/common-consumption-components.md)
+  * [SunbirdEd Forms](contribute/independent-libraries/sunbirded-forms.md)
+  * [Sunbird Client Services](contribute/independent-libraries/sunbird-client-services.md)
+  * [Sunbird Styles](contribute/independent-libraries/sunbird-styles.md)
+  * [Sunbird Themes](contribute/independent-libraries/sunbird-themes.md)
+  * [Sunbird Tag Manager](contribute/independent-libraries/sunbird-tag-manager.md)
+* [Issue tracker/ Create Issue](contribute/issue-tracker.md)
+* [Contribute to ED](contribute/contribute-to-ed.md)
 
 ## Misc