Update Az.Compute.psm1

Author: twitchax

experiments/Compute.Experiments/Az.Compute.psm1

@@ -20,6 +20,7 @@
 #   * WinServer2016 is hardcoded: add parameters to allow people to use the full image provider, etc.
 #   * Import image providers, etc. from the "aliases.json".
 #   * Integrate into Nelson's build semantics.
+#   * Integrate app insights instrumentation so we can get good telemetry.
 
 #Requires -Modules AzureRM.Compute
 
@@ -266,4 +267,4 @@ function Get-Hash {
     }
 
     return $res.substring(0, $Count);
-}
+}