Update example for line spacing

Author: yvonnefroehlich

examples/tutorials/advanced/legends.py

@@ -69,7 +69,7 @@
 fig.plot(x=[-3, 3], y=[-2, -2], pen="darkred", label="darkred line")
 
 # Use a line spacing factor of 1.5
-fig.legend(position="jTL+o0.3c/0.2c+l1.5")
+fig.legend(position=Position("TL", offset=(0.3, 0.2)), line_spacing=1.5)
 
 fig.show()