rpc: fix godoc (#24488)

Co-authored-by: seven <seven@nodereal.io>

rpc/client.go

@@ -186,7 +186,7 @@ func DialContext(ctx context.Context, rawurl string) (*Client, error) {
 	}
 }
 
-// Client retrieves the client from the context, if any. This can be used to perform
+// ClientFromContext retrieves the client from the context, if any. This can be used to perform
 // 'reverse calls' in a handler method.
 func ClientFromContext(ctx context.Context) (*Client, bool) {
 	client, ok := ctx.Value(clientContextKey{}).(*Client)
@@ -333,7 +333,7 @@ func (c *Client) BatchCall(b []BatchElem) error {
 	return c.BatchCallContext(ctx, b)
 }
 
-// BatchCall sends all given requests as a single batch and waits for the server
+// BatchCallContext sends all given requests as a single batch and waits for the server
 // to return a response for all of them. The wait duration is bounded by the
 // context's deadline.
 //

rpc/subscription.go

@@ -34,7 +34,7 @@ import (
 var (
 	// ErrNotificationsUnsupported is returned when the connection doesn't support notifications
 	ErrNotificationsUnsupported = errors.New("notifications not supported")
-	// ErrNotificationNotFound is returned when the notification for the given id is not found
+	// ErrSubscriptionNotFound is returned when the notification for the given id is not found
 	ErrSubscriptionNotFound = errors.New("subscription not found")
 )