Fix spacing

Author: davidanthoff

src/typed.jl

@@ -73,7 +73,7 @@ function dispatch_msg(x::JSONRPCEndpoint, dispatcher::MsgDispatcher, msg)
                     send_success_response(x, msg, res)
                 else
                     error_msg = "The handler for the '$method_name' request returned a value of type $(typeof(res)), which is not a valid return type according to the request definition."
-                    send_error_response(x, msg, -32603,error_msg, nothing)                    
+                    send_error_response(x, msg, -32603, error_msg, nothing)                    
                     error(error_msg)
                 end
             end