message: FIX: Typos in URDF note
diff: <!-- || PandaRobot With Retrieval of Feasible Parameters Using || -->
  <!-- || Penalty-Based Optimization || -->
  <!-- || by: Claudio Gaz, Marco Cognetti, Alexander Oliva, || -->
  - <!-- || Paolo Robuffo Giordano,Alessandro de Lucaa third-party || -->
  + <!-- || Paolo Robuffo Giordano, Alessandro de Lucaa || -->
  <!-- =============================================================== -->
  <xacro:macro name="panda_arm" params="arm_id:='panda'">
  