Update gallery/v2_transforms/plot_transforms_v2.py

Co-authored-by: vfdev <vfdev.5@gmail.com>

gallery/v2_transforms/plot_transforms_v2.py

@@ -217,7 +217,7 @@
 #
 # Roughly speaking, the output of the datasets must correspond to the input of
 # the transforms. How to do that depends on whether you're using the torchvision
-# :ref:`builtin datatsets <datasets>`, or your own custom datasets.
+# :ref:`built-in datatsets <datasets>`, or your own custom datasets.
 #
 # Using built-in datasets
 # ^^^^^^^^^^^^^^^^^^^^^^^