Add async in method name

src/PluginsManager/Microsoft.Performance.Toolkit.Plugins.Core/Discovery/IPluginDiscoverer.cs

@@ -37,7 +37,7 @@ namespace Microsoft.Performance.Toolkit.Plugins.Core.Discovery
         /// <returns>
         ///     The <see cref="AvailablePluginInfo"/> of all versions of the given plugin.
         /// </returns>
-        Task<IReadOnlyCollection<AvailablePluginInfo>> DiscoverAllVersionsOfPlugin(
+        Task<IReadOnlyCollection<AvailablePluginInfo>> DiscoverAllVersionsOfPluginAsync(
             PluginIdentity pluginIdentity,
             CancellationToken cancellationToken);
 

src/PluginsManager/Microsoft.Performance.Toolkit.Plugins.Runtime/Manager/PluginsManager.cs

@@ -334,7 +334,7 @@ namespace Microsoft.Performance.Toolkit.Plugins.Runtime.Manager
                 return Array.Empty<AvailablePlugin>();
             }
 
-            Task<IReadOnlyCollection<AvailablePluginInfo>>[] tasks = discoverers.Select(d => d.DiscoverAllVersionsOfPlugin(pluginIdentity, cancellationToken)).ToArray();
+            Task<IReadOnlyCollection<AvailablePluginInfo>>[] tasks = discoverers.Select(d => d.DiscoverAllVersionsOfPluginAsync(pluginIdentity, cancellationToken)).ToArray();
 
             var task = Task.WhenAll(tasks);
             try