Stop using exact words fire-and-forget

Author: Smaug123

src/SignalR/clients/csharp/Client.Core/src/HubConnection.cs

@@ -98,7 +98,7 @@ public partial class HubConnection : IAsyncDisposable
     /// sole argument to this handler. If this event was triggered intentionally by either the client or server, then
     /// the argument will be <see langword="null"/>.
     ///
-    /// The <see cref="Task"/> result is fire-and-forget: the <see cref="HubConnection"/> does not wait for it to complete.
+    /// The <see cref="Task"/> result does not block <see cref="HubConnection"/> operations.
     /// </remarks>
     /// <example>
     /// The following example attaches a handler to the <see cref="Closed"/> event, and checks the provided argument to determine
@@ -126,7 +126,7 @@ public partial class HubConnection : IAsyncDisposable
     /// <remarks>
     /// The <see cref="Exception"/> that occurred will be passed in as the sole argument to this handler.
     ///
-    /// The <see cref="Task"/> result is fire-and-forget: the <see cref="HubConnection"/> does not wait for it to complete.
+    /// The <see cref="Task"/> result does not block <see cref="HubConnection"/> operations.
     /// </remarks>
     /// <example>
     /// The following example attaches a handler to the <see cref="Reconnecting"/> event, and checks the provided argument to log the error.
@@ -146,7 +146,7 @@ public partial class HubConnection : IAsyncDisposable
     /// <remarks>
     /// The <see cref="string"/> parameter will be the <see cref="HubConnection"/>'s new ConnectionId or null if negotiation was skipped.
     ///
-    /// The <see cref="Task"/> result is fire-and-forget: the <see cref="HubConnection"/> does not wait for it to complete.
+    /// The <see cref="Task"/> result does not block <see cref="HubConnection"/> operations.
     /// </remarks>
     /// <example>
     /// The following example attaches a handler to the <see cref="Reconnected"/> event, and checks the provided argument to log the ConnectionId.