Update Dataverse.ConfigurationMigrationTool.XTB.nuspec

Author: dotnetprog

src/Dataverse.ConfigurationMigrationTool/Dataverse.ConfigurationMigrationTool.XTB.nuspec

@@ -6,6 +6,7 @@
     <authors>François Desjardins-Nadeau</authors>
     <projectUrl>https://github.com/dotnetprog/dataverse-configuration-migration-tool</projectUrl>
     <icon>docs\images\configurationmigrationtool_64.png</icon>
+    <iconUrl>https://github.com/dotnetprog/dataverse-configuration-migration-tool/blob/main/images/configurationmigrationtool_64.png?raw=true</iconUrl>
     <requireLicenseAcceptance>false</requireLicenseAcceptance>
     <summary>Utility tool for migrating configuration data.</summary>
     <description>
@@ -28,4 +29,4 @@
     <file src="..\..\Guide-XrmToolBox.md" target="docs\" />
     <file src="Dataverse.ConfigurationMigrationTool.XrmToolBox\bin\Release\Dataverse.ConfigurationMigrationTool.XrmToolBox.dll" target="lib\net48\Plugins" />
   </files>
-</package>
+</package>