trim whitespace

Author: MarqRazz

robotiq_description/urdf/robotiq_gripper.ros2_control.xacro

@@ -5,7 +5,7 @@
         name
         prefix
         sim_ignition:=false
-        sim_isaac:=false 
+        sim_isaac:=false
         use_fake_hardware:=false
         fake_sensor_commands:=false
         com_port:=/dev/ttyUSB0">
@@ -37,12 +37,12 @@
 
             <!-- Joint interfaces -->
             <!-- With Ignition or Hardware, they handle mimic joints, so we only need this command interface activated -->
-            <joint name="${prefix}robotiq_85_left_knuckle_joint">                
+            <joint name="${prefix}robotiq_85_left_knuckle_joint">
                 <command_interface name="position" />
                 <state_interface name="position">
                     <param name="initial_value">0.7929</param>
                 </state_interface>
-                <state_interface name="velocity"/>                                
+                <state_interface name="velocity"/>
             </joint>
             <!-- When simulating we need to include the rest of the gripper joints -->
             <xacro:if value="${use_fake_hardware or sim_isaac or sim_ignition}">

robotiq_description/urdf/robotiq_gripper_macro.urdf.xacro

@@ -4,18 +4,18 @@
         name
         prefix
         parent
-        *origin        
+        *origin
         sim_ignition:=false
-        sim_isaac:=false 
-        use_fake_hardware:=false 
+        sim_isaac:=false
+        use_fake_hardware:=false
         fake_sensor_commands:=false
         com_port:=/dev/ttyUSB0">
 
         <!-- ros2 control include -->
         <xacro:include filename="$(find robotiq_description)/urdf/robotiq_gripper.ros2_control.xacro" />
         <!-- ros2 control instance -->
         <xacro:robotiq_gripper_ros2_control
-            name="${name}" prefix="${prefix}"            
+            name="${name}" prefix="${prefix}"
             sim_ignition="${sim_ignition}"
             sim_isaac="${sim_isaac}"
             use_fake_hardware="${use_fake_hardware}"