Minor suggestion for rclcpp::Node::now() documentation string #2688
Description
rclcpp/rclcpp/include/rclcpp/node.hpp
Lines 1433 to 1439 in e646270
Notice how "clock_type" is never referenced in the node.hpp file.
I believe this is a copy-paste from rclcpp::Clock::now() method docstring.
Maybe it's better to say something like:
Returns current time from the node time source.
If `use_sim_time` parameter is set to `true` while
constructing the `Node`, the simulation time is returned,
otherwise system time is returned.