Update README.md

Author: cnsegura

README.md

@@ -41,10 +41,9 @@ Looking for a sample based on a particular service or technology (e.g., using SQ
 
 | Technology or Service                                        | Samples                                                      |
 | ------------------------------------------------------------ | ------------------------------------------------------------ |
-| ![](./media/blockchain-service.svg)[Azure Blockchain Service](https://azure.microsoft.com/en-us/services/blockchain-service/) | [Azure Blockchain and Azure Cognitive Search](https://github.com/Azure-Samples/blockchain-devkit/blob/master/integrate/data/azure-search/EthereumLogicAppAzureSearch.md)<br>[Azure Blockchain and SQL](https://github.com/Azure-Samples/blockchain-devkit/tree/master/integrate/data/sql
-) |
+| ![](./media/blockchain-service.svg)[Azure Blockchain Service](https://azure.microsoft.com/en-us/services/blockchain-service/) | [Azure Blockchain and Azure Cognitive Search](https://github.com/Azure-Samples/blockchain-devkit/blob/master/integrate/data/azure-search/EthereumLogicAppAzureSearch.md)<br>[Azure Blockchain and SQL](https://github.com/Azure-Samples/blockchain-devkit/tree/master/integrate/data/sql) |
 | ![](./media/BlockchainWorkbenchColor_48x48.svg)[Azure Blockchain Workbench](https://azure.microsoft.com/en-us/features/blockchain-workbench/) | [Azure Blockchain Workbench and MySQL](https://github.com/Azure-Samples/blockchain-devkit/tree/master/integrate/data/mysql)<br>[Azure Blockchain Workbench and Cosmos DB](https://github.com/Azure-Samples/blockchain-devkit/tree/master/integrate/data/cosmosdb)<br>[Azure Blockchain Workbench with Power BI]()<br>[Deliver data from IoT Hub to Azure Blockchain Workbench](https://github.com/Azure-Samples/blockchain-devkit/blob/master/connect/iot/iot-hub/blockchain-workbench/ConfigureIoTDemo.md)<br>[Azure IoT Central and Azure Blockchain Workbench Integration](https://github.com/Azure-Samples/blockchain-devkit/tree/master/connect/iot/iot-central/blockchain-workbench)<br>[Azure Blockchain Workbench and mobile apps with Xamarin](https://github.com/Azure-Samples/blockchain-devkit/tree/master/connect/mobile/blockchain-workbench/workbench-client<br/>) |
-| ![](./media/BotService.svg)[Azure Bot Service](https://azure.microsoft.com/en-us/services/bot-service/) | [Azure Blockchain Workbench and Azure Bot Service](https://github.com/Azure-Samples/blockchain-devkit/tree/master/connect/bots-and-assistants/web/botservice
+| ![](./media/BotService.svg)[Azure Bot Service](https://azure.microsoft.com/en-us/services/bot-service/) | [Azure Blockchain Workbench and Azure Bot Service](https://github.com/Azure-Samples/blockchain-devkit/tree/master/connect/bots-and-assistants/web/botservice
 ) |
 | ![](./media/CosmosDB.svg)[Azure Cosmos DB](https://azure.microsoft.com/en-us/services/cosmos-db/) | [Azure Blockchain Workbench and Cosmos DB](https://github.com/Azure-Samples/blockchain-devkit/tree/master/integrate/data/cosmosdb) |
 | ![](./media/Azure_Functions_COLOR_LARGE_(50x50).png)[Azure Functions](https://azure.microsoft.com/en-us/services/functions/) | [Attestable documents and media: Using Azure Functions to hash file contents and metadata](https://github.com/Azure-Samples/blockchain-devkit/blob/master/accelerators/attestable-documents-and-media/blockchain-workbench/AdobeCreativeCloud/README.md) |
@@ -54,11 +53,11 @@ Looking for a sample based on a particular service or technology (e.g., using SQ
 | ![](./media/Azure_MySQL_ClearDB_database_COLOR_(50x50).png)[Azure Database for MySQL](https://azure.microsoft.com/en-us/services/mysql/) | [Azure Blockchain Workbench and MySQL](https://github.com/Azure-Samples/blockchain-devkit/tree/master/integrate/data/mysql) |
 | <img src="./media/Postgres-service.svg" style="zoom: 125%;" />[Azure Database for PostgreSQL](https://azure.microsoft.com/en-us/services/postgresql/) | [Blockchain and PostgreSQL](https://github.com/Azure-Samples/blockchain-devkit/tree/master/integrate/data/postgresql) |
 | ![](./media/Azure_Search_COLOR_(50x50).png)[Azure Cognitive Search](https://azure.microsoft.com/en-us/services/search/) | [Azure Blockchain and Azure Cognitive Search](https://github.com/Azure-Samples/blockchain-devkit/blob/master/integrate/data/azure-search/EthereumLogicAppAzureSearch.md) |
-| ![](./media/Azure_SQL_Database_(generic)_COLOR_(50x50).png)[Azure SQL Database](https://azure.microsoft.com/en-us/services/sql-database/) | [Azure Blockchain and SQL](https://github.com/Azure-Samples/blockchain-devkit/tree/master/integrate/data/sql
+| ![](./media/Azure_SQL_Database_(generic)_COLOR_(50x50).png)[Azure SQL Database](https://azure.microsoft.com/en-us/services/sql-database/) | [Azure Blockchain and SQL](https://github.com/Azure-Samples/blockchain-devkit/tree/master/integrate/data/sql
 ) |
-| ![](./media/PowerBI.svg) [Power BI](https://powerbi.microsoft.com/en-us/) | [Azure Blockchain Workbench and Power BI](https://github.com/Azure-Samples/blockchain-devkit/tree/master/integrate/data/powerbi
+| ![](./media/PowerBI.svg) [Power BI](https://powerbi.microsoft.com/en-us/) | [Azure Blockchain Workbench and Power BI](https://github.com/Azure-Samples/blockchain-devkit/tree/master/integrate/data/powerbi
 ) |
-| ![](./media/Xamarin.svg)[Xamarin](https://dotnet.microsoft.com/apps/xamarin) | [Azure Blockchain Workbench and mobile apps with Xamarin](https://github.com/Azure-Samples/blockchain-devkit/tree/master/connect/mobile/blockchain-workbench/workbench-client
+| ![](./media/Xamarin.svg)[Xamarin](https://dotnet.microsoft.com/apps/xamarin) | [Azure Blockchain Workbench and mobile apps with Xamarin](https://github.com/Azure-Samples/blockchain-devkit/tree/master/connect/mobile/blockchain-workbench/workbench-client
 ) |