[doc] Fix example descriptions

stephane-caron · Stéphane Caron · commit e2a43a406055 · 2022-09-28T14:05:50.000+02:00
diff --git a/examples/load_in_mujoco.py b/examples/load_in_mujoco.py
@@ -16,7 +16,7 @@
 # limitations under the License.
 
 """
-Show a robot descriptions specified from the command line, using yourdfpy.
+Show a robot description, specified from the command line, in MuJoCo.
 
 This example requires MuJoCo, which is installed by ``pip install mujoco``.
 """
diff --git a/examples/load_in_pybullet.py b/examples/load_in_pybullet.py
@@ -16,7 +16,7 @@
 # limitations under the License.
 
 """
-Show a robot descriptions specified from the command line, using yourdfpy.
+Load a robot description, specified from the command line, in PyBullet.
 
 This example requires PyBullet, which is installed by ``pip install pybullet``.
 """
diff --git a/examples/show_in_meshcat.py b/examples/show_in_meshcat.py
@@ -16,7 +16,7 @@
 # limitations under the License.
 
 """
-Show a robot descriptions specified from the command line, using MeshCat.
+Show a robot descriptions, specified from the command line, using MeshCat.
 
 This example requires Pinocchio, which is installed by ``pip install pin``, and
 MeshCat, which is installed by ``pip install meshcat``.
diff --git a/examples/show_in_mujoco.py b/examples/show_in_mujoco.py
@@ -16,7 +16,7 @@
 # limitations under the License.
 
 """
-Show a robot descriptions specified from the command line, using yourdfpy.
+Show a robot description, specified from the command line, using MuJoCo.
 
 This example requires MuJoCo, which is installed by ``pip install mujoco``, and
 the MuJoCo viewer installed by ``pip install mujoco-python-viewer``.
diff --git a/examples/show_in_pybullet.py b/examples/show_in_pybullet.py
@@ -16,7 +16,7 @@
 # limitations under the License.
 
 """
-Show a robot descriptions specified from the command line, using yourdfpy.
+Show a robot description, specified from the command line, using PyBullet.
 
 This example requires PyBullet, which is installed by ``pip install pybullet``.
 """
diff --git a/examples/show_in_yourdfpy.py b/examples/show_in_yourdfpy.py
@@ -16,7 +16,7 @@
 # limitations under the License.
 
 """
-Show a robot descriptions specified from the command line, using yourdfpy.
+Show a robot description, specified from the command line, using yourdfpy.
 
 Note:
     See ``robot_descriptions/_command_line.py`` for a more advanced
