Fix doc typo (#14411)

src/OrchardCore/OrchardCore.Notifications.Abstractions/INotificationMethodProvider.cs

@@ -6,7 +6,7 @@ namespace OrchardCore.Notifications;
 public interface INotificationMethodProvider
 {
     /// <summary>
-    /// Unique name for the provider
+    /// Unique name for the provider.
     /// </summary>
     string Method { get; }
 
@@ -16,10 +16,10 @@ public interface INotificationMethodProvider
     LocalizedString Name { get; }
 
     /// <summary>
-    /// Attempts to send the given message to the given notifiable object
+    /// Attempts to send the given message to the given notifiable object.
     /// </summary>
     /// <param name="notify"></param>
     /// <param name="message"></param>
-    /// <returns>true when the message was successfuly sent otherwise false</returns>
+    /// <returns><c>true</c> when the message was successfully sent otherwise <c>false</c>.</returns>
     Task<bool> TrySendAsync(object notify, INotificationMessage message);
 }