Fixing color patch links and some others

src/Cxx.md

src/Cxx/Annotation/XYPlot.md

src/Cxx/PolyData/PolyDataPointSampler.md

src/Cxx/PolyData/WarpSurface.md

src/Cxx/Visualization/ChooseTextColor.md

src/Cxx/Visualization/ColorSeriesPatches.md

src/Cxx/Visualization/CurvedReformation.md

src/Cxx/Visualization/NamedColorPatches.md

src/Cxx/Visualization/NormalsDemo.md

src/Cxx/Visualization/ProteinRibbons.md

src/Instructions/Guidelines.md

src/Python.md

src/Python/Visualization/ColorSeriesPatches.md

src/Python/Visualization/NamedColorPatches.md