Tweak documentation with respect to code review.

docs/wegue-configuration.md

@@ -19,7 +19,7 @@ This describes the Wegue application configuration, which is modelled as JSON do
 | **mapCenter**      | Initial center of the map in map projection | `"mapCenter": [0, 0]` |
 | mapProjection      | Configuration object for CRS / projection used for the map | see [mapProjection](wegue-configuration?id=mapprojection) |
 | mapGeodataDragDop  | Configuration object for geodata file drag/drop functionality on the map. Only by setting the config this function will be enabled. | see [mapGeodataDragDop](wegue-configuration?id=mapGeodataDragDop) |
-| mapHover           | Configuration object to customize the bevahior of hover tooltips on the map. | see [mapHover](wegue-configuration?id=mapHover)
+| mapHover           | Configuration object containing application wide parameters for hover tooltips on the map. | see [mapHover](wegue-configuration?id=mapHover)
 | **modules**        | Array of module configuration objects | See [modules](module-configuration) |
 | **mapLayers**      | Array of map layer configuration objects | See [mapLayers](map-layer-configuration) |
 | overviewMap        | Configuration object for the overview map. | See [overviewMap](wegue-configuration?id=overviewMap)
@@ -229,14 +229,14 @@ Below is an example for such a configuration object:
 
 ### mapHover
 
-Optional configuration object to customize the behavior of hover tooltips on the map. 
+Wegue allows for customized tooltips that display one or multiple attributes of a feature when it is hovered over on the map. The optional `mapHover` property in the main Wegue configuration specifies application-wide parameters for tooltip behavior. This property affects only layers with the `hoverable` attribute set to `true` - refer to the [mapLayers](map-layer-configuration) section for more details.
 The following properties are supported:
 
 | Property           | Meaning   | Example |
 |--------------------|:---------:|---------|
 | delay              | Timespan in milliseconds, by which displaying the tooltip is deferred after the mouse pointer rests. Defaults to `150`. | `"delay": 150`
 | hideOnMousemove    | Hide the tooltip when the mouse cursor is moved. Defaults to `false`. | `"hideOnMousemove": false`
-| hoverOverlay       | ID of a custom map overlay to use as a default display when a feature of the layer is hovered. Declaration of the `hoverOverlay` property on a mapLayer level takes precedence. For more information on how to implement a map overlay see the [reusable components](reusable-components?id=map-overlay) section. Defaults to Wegue's default tooltip `wgu-hover-tooltip` |  `"hoverOverlay": "my-custom-overlay"`
+| hoverOverlay       | ID of a custom map overlay to use as a default display when a feature of a layer is hovered. Declaration of the `hoverOverlay` property on a mapLayer level takes precedence. For more information on how to implement a map overlay see the [reusable components](reusable-components?id=map-overlay) section. Defaults to Wegue's default tooltip `wgu-hover-tooltip` |  `"hoverOverlay": "my-custom-overlay"`
 
 Example: