docs: Codespell check on English sources + swd fixes (#26657)

docs/en/ros2/index.md

@@ -35,9 +35,9 @@ The main topics in this section are:
 - [ROS 2 User Guide](../ros2/user_guide.md): A PX4-centric overview of ROS 2, covering installation, setup, and how to build ROS 2 applications that communicate with PX4.
 - [ROS 2 Offboard Control Example](../ros2/offboard_control.md): A C++ tutorial examples showing how to do position control in [offboard mode](../flight_modes/offboard.md) from a ROS 2 node.
 - [ROS 2 Multi Vehicle Simulation](../ros2/multi_vehicle.md): Instructions for connecting to multipole PX4 simulations via single ROS 2 agent.
-- [PX4 ROS 2 Interface Library](../ros2/px4_ros2_interface_lib.md): A C++ library that simplies interacting with PX4 from ROS 2.
-  Can be used to create and register flight modes wrtten using ROS2 and send position estimates from ROS2 applications such as a VIO system.
-- [ROS 2 Message Translation Node](../ros2/px4_ros2_msg_translation_node.md): A ROS 2 message translation node that enables communcation between PX4 and ROS 2 applications that were compiled with different sets of messages versions.
+- [PX4 ROS 2 Interface Library](../ros2/px4_ros2_interface_lib.md): A C++ library that simplifies interacting with PX4 from ROS 2.
+  Can be used to create and register flight modes written using ROS2 and send position estimates from ROS2 applications such as a VIO system.
+- [ROS 2 Message Translation Node](../ros2/px4_ros2_msg_translation_node.md): A ROS 2 message translation node that enables communication between PX4 and ROS 2 applications that were compiled with different sets of messages versions.
 
 ## Further Information
 

docs/en/ros2/offboard_control.md

@@ -140,7 +140,7 @@ The setpoints are still sent in every cycle so that the vehicle does not fall ou
 The implementations of the `publish_offboard_control_mode()` and `publish_trajectory_setpoint()` methods are shown below.
 These publish the [OffboardControlMode](../msg_docs/OffboardControlMode.md) and [TrajectorySetpoint](../msg_docs/TrajectorySetpoint.md) messages to PX4 (respectively).
 
-The `OffboardControlMode` is required in order to inform PX4 of the _type_ of offboard control behing used.
+The `OffboardControlMode` is required in order to inform PX4 of the _type_ of offboard control being used.
 Here we're only using _position control_, so the `position` field is set to `true` and all the other fields are set to `false`.
 
 ```cpp

docs/en/ros2/px4_ros2_msg_translation_node.md

@@ -105,7 +105,7 @@ For example, the following implements a minimal subscriber and publisher node th
 #include <px4_msgs/msg/vehicle_attitude.hpp>
 
 // Template function to get the message version suffix
-// The correct message version is directly inferred from the message defintion
+// The correct message version is directly inferred from the message definition
 template <typename T>
 std::string getMessageNameVersion() {
     if (T::MESSAGE_VERSION == 0) return "";

docs/en/ros2/user_guide.md

@@ -134,7 +134,7 @@ To install ROS 2 and its dependencies:
 1. Some Python dependencies must also be installed (using **`pip`** or **`apt`**):
 
    ```sh
-   pip install --user -U empy==3.3.4 pyros-genmsg setuptools
+   pip install --user -U empty==3.3.4 pyros-genmsg setuptools
    ```
 
 ### Setup Micro XRCE-DDS Agent & Client