Update examples/jaxsim_as_physics_engine.ipynb

Co-authored-by: Filippo Luca Ferretti <[email protected]>

examples/jaxsim_as_physics_engine.ipynb

@@ -8,7 +8,7 @@
    "source": [
     "# JaxSim as a hardware-accelerated parallel physics engine\n",
     "\n",
-    "This notebook show how to use the key APIs to load a robot model and simulate multiple trajectories in parallel on GPUs.\n",
+    "This notebook shows how to use the key APIs to load a robot model and simulate multiple trajectories simultaneously.\n",
     "\n",
     "<a target=\"_blank\" href=\"https://colab.research.google.com/github/ami-iit/jaxsim/blob/main/examples/jaxsim_as_physics_engine.ipynb\">\n",
     "  <img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/>\n",