Update src/traces/sankey/attributes.js

Author: archmoj

src/traces/sankey/attributes.js

@@ -199,7 +199,7 @@ var attrs = module.exports = overrideAll({
             valType: 'color',
             arrayOk: true,
             description: [
-                'Sets the `link` hover color. It can be a single value, or an array for specifying hovor colors for',
+                'Sets the `link` hover color. It can be a single value, or an array for specifying hover colors for',
                 'each `link`. If `link.hovercolor` is omitted, then by default, links will become solid grey when',
                 'hovered over.'
             ].join(' ')