[AutoPR Microsoft.Azure.Management.SignalR] [SignalR]update descriptions to be more neutral#2958

openapi-sdkautomation[bot] wants to merge 1 commit intomasterAzureSDKAutomation/azure-sdk-for-net:masterfrom

sdkAuto/12562/Microsoft.Azure.Management.SignalRAzureSDKAutomation/azure-sdk-for-net:sdkAuto/12562/Microsoft.Azure.Management.SignalRCopy head branch name to clipboard