Fix incorrect image path in documentation.
@@ -681,7 +681,7 @@ plot_RGB_colourspaces_in_chromaticity_diagram`,
... # doctest: +SKIP
.. image:: ../_static/Plotting_\
-Plot_RGB_Chromaticities_In_Chromaticity_Diagram_Plot.png
+Plot_RGB_Chromaticities_In_Chromaticity_Diagram.png
:align: center
:alt: plot_RGB_chromaticities_in_chromaticity_diagram
"""
