chore(docs): update preprocessing tutorial for using inst.pick() instead of pick_types()

tutorials/preprocessing/15_handling_bad_channels.py

@@ -238,8 +238,8 @@
     fig.suptitle(title, size="xx-large", weight="bold")
 
 # %%
-# Note that we used the ``exclude=[]`` trick in the call to
-# :meth:`~mne.io.Raw.pick_types` to make sure the bad channels were not
+# Note that we called the method:
+# :meth:`~mne.io.Raw.pick()` to make sure the bad channels were not
 # automatically dropped from the selection. Here is the corresponding example
 # with the interpolated gradiometer channel; since there are more channels
 # we'll use a more transparent gray color this time: