Update schema

Author: camdecoster

test/plot-schema.json

@@ -3451,7 +3451,7 @@
      "valType": "number"
     },
     "maxheight": {
-     "description": "Sets the max height (in px) of the legend, or max height ratio (reference height * ratio) if less than or equal to 1. Default value is: 0.5 for horizontal legends; 1 for vertical legends. The minimum allowed height is 30px. For a ratio of 0.5, the legend will take up to 50% of the reference height before displaying a scrollbar. The reference height is the full layout height with the following exceptions: legends to the side of the plot or vertically oriented legends with a `yref` of `\"paper\". In this case, the reference height is the plot height.",
+     "description": "Sets the max height (in px) of the legend, or max height ratio (reference height * ratio) if less than or equal to 1. Default value is: 0.5 for horizontal legends; 1 for vertical legends. The minimum allowed height is 30px. For a ratio of 0.5, the legend will take up to 50% of the reference height before displaying a scrollbar. The reference height is the full layout height with the following exception: vertically oriented legends with a `yref` of `\"paper\", located to the side of the plot. In this case, the reference height is the plot height.",
      "editType": "legend",
      "min": 0,
      "valType": "number"