Apply suggestions from code review

Co-authored-by: Serge Croisé <SergeCroise@users.noreply.github.com>

Author: m-mohr

README.md

@@ -180,7 +180,7 @@ If you need even more flexibility, you need to dig into the Vue files and their
 
 The file `basemaps.config.js` contains the configuration for the basemaps.
 You can update either just the `BASEMAPS` object or you can write a custom function `configureBasemap` that returns the desired options for OpenLayers.
-XYZ, WMTS and WMS basemaps are supported and have different options that you can set.
+XYZ, WMTS, and WMS basemaps are supported and have different options that you can set.
 
 ### Actions
 

docs/options.md

@@ -329,7 +329,7 @@ If you want to avoid this, disable this setting.
 ## Mapping
 
 All the mapping-related options are passed through to [ol-stac](https://m-mohr.github.io/ol-stac/).
-More information on these confguration options may be found in the [ol-stac documentation](https://m-mohr.github.io/ol-stac/en/latest/apidoc/module-ol_layer_STAC-STACLayer.html).
+More information on these configuration options may be found in the [ol-stac documentation](https://m-mohr.github.io/ol-stac/en/latest/apidoc/module-ol_layer_STAC-STACLayer.html).
 
 ### buildTileUrlTemplate