fix an unintended text error

add async await to download manifest task
remove unused encoding name for new GetStreamAsync in Http
fix unintened text error

Author: taooceros

Flow.Launcher.Infrastructure/Http/Http.cs

@@ -74,7 +74,7 @@ public static async Task<string> Get([NotNull] string url, string encoding = "UT
             return content;
         }
 
-        public static async Task<Stream> GetStreamAsync([NotNull] string url, string encoding = "UTF-8")
+        public static async Task<Stream> GetStreamAsync([NotNull] string url)
         {
             Log.Debug($"|Http.Get|Url <{url}>");
             var request = WebRequest.CreateHttp(url);

Plugins/Flow.Launcher.Plugin.PluginsManager/Models/PluginsManifest.cs

@@ -12,7 +12,7 @@ internal class PluginsManifest
         internal List<UserPlugin> UserPlugins { get; private set; }
         internal PluginsManifest()
         {
-            Task.Run(() => DownloadManifest()).Wait();
+            Task.Run(async () => await DownloadManifest()).Wait();
         }
 
         internal async Task DownloadManifest()

Plugins/Flow.Launcher.Plugin.PluginsManager/Settings.cs

@@ -12,6 +12,6 @@ internal class Settings
         internal string HotkeyUpdate { get; set; } = "update";
 
         internal readonly string icoPath = "Images\\pluginsmanager.png";
-        }
+        
     }
 }