[xml] Fix naming problem wrt talos_controller_interface.

talos_roscontrol_sot/config/roscontrol_sot_controller_plugins.xml

 <library path="lib/libtalos_rcsot_controller">
 
-  <class name="talos_sot_controller/RCSotController" type="talos_sot_controller::RCSotController" base_class_type="controller_interface::ControllerBase">
+  <class name="talos_sot_controller/RCSotController" type="talos_sot_controller::RCSotController" base_class_type="talos_controller_interface::ControllerBase">
     <description>
        The roscontrol SotController generates whole body motions for your robot (following the talos interface).
     </description>

talos_roscontrol_sot/package.xml

@@ -23,16 +23,6 @@
 
 
   <!-- The *_depend tags are used to specify dependencies -->
-  <!-- Dependencies can be catkin packages or system dependencies -->
-  <!-- Examples: -->
-  <!-- Use build_depend for packages you need at compile time: -->
-  <!--   <build_depend>message_generation</build_depend> -->
-  <!-- Use buildtool_depend for build tool packages: -->
-  <!--   <buildtool_depend>catkin</buildtool_depend> -->
-  <!-- Use run_depend for packages you need at runtime: -->
-  <!--   <run_depend>message_runtime</run_depend> -->
-  <!-- Use test_depend for packages you need only for testing: -->
-  <!--   <test_depend>gtest</test_depend> -->
   <buildtool_depend>catkin</buildtool_depend>
   <build_depend>roscpp</build_depend>
   <build_depend>rospy</build_depend>
@@ -56,6 +46,6 @@
   <run_depend>dynamic_graph_bridge</run_depend>
   <!-- The export tag contains other, unspecified, tags -->
   <export>
-    <controller_interface plugin="${prefix}/config/roscontrol_sot_controller_plugins.xml"/>
+    <talos_controller_interface plugin="${prefix}/config/roscontrol_sot_controller_plugins.xml"/>
   </export>
 </package>