Add Leaflet.NonTiledLayer.WCS to plugins.md (#5564)

* Add Leaflet.NonTiledLayer.WCS to plugins.md

* Typo

* Typo

docs/plugins.md

@@ -237,6 +237,15 @@ Plugins for loading basemaps or GIS raster layers in common (albeit non-default)
 			<a href="https://github.com/sheppard/">S. Andrew Sheppard</a><br>(<a href="https://github.com/heigeo/">HEI Geo</a>)
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+	<tr>
+		<td>
+			<a href="https://github.com/stuartmatthews/Leaflet.NonTiledLayer.WCS">Leaflet.NonTiledLayer.WCS</a>
+		</td><td>
+			Display raster data from Web Coverage Services.  Rasters can be styled and queried in the client.  See the <a href="https://stuartmatthews.github.io/Leaflet.NonTiledLayer.WCS/">demo</a>.
+		</td><td>
+			<a href="https://github.com/stuartmatthews">Stuart Matthews</a>
+		</td>
+	</tr>
 	<tr>
 		<td>
 			<a href="https://github.com/balrog-kun/Leaflet.bpg">Leaflet.bpg</a>