Update compute curvatures

src/Cxx.md

src/Cxx/PolyData/CMakeLists.txt

src/Cxx/PolyData/Curvatures.cxx

src/Cxx/PolyData/CurvaturesAdjustEdges.cxx

src/Cxx/PolyData/CurvaturesDemo.cxx

src/Cxx/Snippets/ComputeCurvatures.md

src/Cxx/Visualization/CurvatureBandsWithGlyphs.cxx

src/Python.md

src/Python/PolyData/Curvatures.py

src/Python/PolyData/CurvaturesAdjustEdges.md

src/Python/PolyData/CurvaturesAdjustEdges.py

src/Python/PolyData/CurvaturesDemo.md

src/Python/PolyData/CurvaturesDemo.py

src/Python/Snippets/ComputeCurvatures.md

src/Python/Visualization/CurvatureBandsWithGlyphs.py

...sting/Baseline/Cxx/PolyData/TestCurvaturesAdjustEdges.png

src/Testing/Baseline/Cxx/PolyData/TestCurvaturesDemo.png

src/Testing/Baseline/Python/PolyData/TestCurvatures.png

...ng/Baseline/Python/PolyData/TestCurvaturesAdjustEdges.png

src/Testing/Baseline/Python/PolyData/TestCurvaturesDemo.png