Fixed typo in notebook02

accuray -> accuracy

Author: lombardo-luca

02_pytorch_classification.ipynb

@@ -3740,7 +3740,7 @@
     "    * Feel free to use any combination of PyTorch layers (linear and non-linear) you want.\n",
     "3. Setup a binary classification compatible loss function and optimizer to use when training the model.\n",
     "4. Create a training and testing loop to fit the model you created in 2 to the data you created in 1.\n",
-    "    * To measure model accuray, you can create your own accuracy function or use the accuracy function in [TorchMetrics](https://torchmetrics.readthedocs.io/en/latest/).\n",
+    "    * To measure model accuracy, you can create your own accuracy function or use the accuracy function in [TorchMetrics](https://torchmetrics.readthedocs.io/en/latest/).\n",
     "    * Train the model for long enough for it to reach over 96% accuracy.\n",
     "    * The training loop should output progress every 10 epochs of the model's training and test set loss and accuracy.\n",
     "5. Make predictions with your trained model and plot them using the `plot_decision_boundary()` function created in this notebook.\n",