Reading the documentation

[pnorman]

I was trying to read the documentation to double-check the properties to set a width and colour on a LineSymbolizer. I ran into a few problems

• The fact that the "line" item under symbolizers corresponds to a LineSymbolizer element isn't documented
• The property for width used to be stroke-width, not line-width. Has this changed?
• The property for color used to be stroke, not line-color. Has this changed?