Update lib/matplotlib/figure.py

Co-authored-by: Ruth Comer <10599679+rcomer@users.noreply.github.com>

Author: timhoffm

lib/matplotlib/figure.py

@@ -3003,7 +3003,7 @@ def _set_base_canvas(self):
         This is used upon initialization of the Figure, but also
         to reset the canvas when decoupling from pyplot.
         """
-        # check if we have changed the API due to hi-dpi screens
+        # check if we have changed the DPI due to hi-dpi screens
         orig_dpi = getattr(self, '_original_dpi', self._dpi)
         FigureCanvasBase(self)  # Set self.canvas as a side-effect
         # put it back to what it was