Docs: clarify getter comments to reference HardwareComponentInterface (#2471)

Author: rishitej04

hardware_interface/include/hardware_interface/hardware_component_interface.hpp

@@ -670,27 +670,27 @@ class HardwareComponentInterface : public rclcpp_lifecycle::node_interfaces::Lif
     return opt_value.value();
   }
 
-  /// Get the logger of the Interface.
+  /// Get the logger of the HardwareComponentInterface.
   /**
-   * \return logger of the Interface.
+   * \return logger of the HardwareComponentInterface.
    */
   rclcpp::Logger get_logger() const { return logger_; }
 
-  /// Get the clock of the Interface.
+  /// Get the clock
   /**
-   * \return clock of the Interface.
+   * \return clock that is shared with the controller manager
    */
   rclcpp::Clock::SharedPtr get_clock() const { return clock_; }
 
-  /// Get the default node of the Interface.
+  /// Get the default node of the HardwareComponentInterface.
   /**
-   * \return node of the Interface.
+   * \return node of the HardwareComponentInterface.
    */
   rclcpp::Node::SharedPtr get_node() const { return hardware_component_node_; }
 
-  /// Get the hardware info of the Interface.
+  /// Get the hardware info of the HardwareComponentInterface.
   /**
-   * \return hardware info of the Interface.
+   * \return hardware info of the HardwareComponentInterface.
    */
   const HardwareInfo & get_hardware_info() const { return info_; }