fixes for cran

DESCRIPTION

@@ -5,7 +5,7 @@ Authors@R: c(
     person("Hong", "Ooi", , "hongooi@microsoft.com", role = c("aut", "cre")),
     person("Microsoft", role="cph")
     )
-Description: An interface to the Azure Cognitive Services REST API. Both an 'Azure Resource Manager' interface, for deploying Cognitive Services resources, and a client framework are supplied. While 'AzureCognitive' can be called by the end-user, it is meant to provide a foundation for other packages that will support specific services, like Computer Vision, Custom Vision, language translation, and so on.
+Description: An interface to Azure Cognitive Services <https://docs.microsoft.com/azure/cognitive-services/welcome>. Both an 'Azure Resource Manager' interface, for deploying Cognitive Services resources, and a client framework are supplied. While 'AzureCognitive' can be called by the end-user, it is meant to provide a foundation for other packages that will support specific services, like Computer Vision, Custom Vision, language translation, and so on. Part of the 'AzureR' family of packages.
 URL: https://github.com/Azure/AzureCognitive https://github.com/Azure/AzureR
 BugReports: https://github.com/Azure/AzureCognitive/issues
 License: MIT + file LICENSE

R/endpoint.R

@@ -36,7 +36,7 @@
 #' token <- AzureAuth::get_azure_token("https://cognitiveservices.azure.com",
 #'     tenant="mytenant", app="app_id", password="password")
 #' cognitive_service("https://myvisionservice.api.cognitive.azure.com",
-#'     service_type="Computervision", aad_token=token))
+#'     service_type="Computervision", aad_token=token)
 #'
 #' }
 #' @export