Fix docs workflow on Windows (#1770)

This PR fixes the docs workflow on Windows by removing the argument in the docstring reference to the load_sample_data function in the plotting data points tutorial.

Author: Meghan Jones

examples/tutorials/basics/plot.py

@@ -14,7 +14,7 @@
 
 ###############################################################################
 # For example, let's load the sample dataset of tsunami generating earthquakes
-# around Japan (:func:`pygmt.datasets.load_sample_data(name="japan_quakes")`).
+# around Japan using :func:`pygmt.datasets.load_sample_data`.
 # The data is loaded as a :class:`pandas.DataFrame`.
 
 data = pygmt.datasets.load_sample_data(name="japan_quakes")