Update package.xml

Author: rgariepy

turtlebot4_openai_tutorials/package.xml

@@ -16,7 +16,7 @@
   <depend>std_msgs</depend>
   <depend>turtlebot4_navigation</depend>
 
-  <exec_depend>python-openai</exec_depend>
+  <exec_depend>python3-openai-pip</exec_depend>
 
   <export>
     <build_type>ament_python</build_type>