Fix url typo in morefeatures.Rmd (#860)

Co-authored-by: Garrick Aden-Buie <[email protected]>

Author: johnbaums

docs/basemaps.html

@@ -40,7 +40,7 @@
 <script src="libs/Proj4Leaflet/proj4leaflet.js"></script>
 <link href="libs/rstudio_leaflet/rstudio_leaflet.css" rel="stylesheet" />
 <script src="libs/leaflet-binding/leaflet.js"></script>
-<script src="libs/leaflet-providers/leaflet-providers_1.13.0.js"></script>
+<script src="libs/leaflet-providers/leaflet-providers_2.0.0.js"></script>
 <script src="libs/leaflet-providers-plugin/leaflet-providers-plugin.js"></script>
 
 <style type="text/css">
@@ -339,7 +339,7 @@ <h3>Third-Party Tiles</h3>
       {
         "method": "addProviderTiles",
         "args": [
-          "Stamen.Toner",
+          null,
           null,
           null,
           {
@@ -561,7 +561,7 @@ <h3>Combining Tile Layers</h3>
       {
         "method": "addProviderTiles",
         "args": [
-          "Stamen.TonerLines",
+          null,
           null,
           null,
           {
@@ -575,7 +575,7 @@ <h3>Combining Tile Layers</h3>
       {
         "method": "addProviderTiles",
         "args": [
-          "Stamen.TonerLabels",
+          null,
           null,
           null,
           {

docs/choropleths.html

@@ -40,7 +40,7 @@
 <script src="libs/Proj4Leaflet/proj4leaflet.js"></script>
 <link href="libs/rstudio_leaflet/rstudio_leaflet.css" rel="stylesheet" />
 <script src="libs/leaflet-binding/leaflet.js"></script>
-<script src="libs/leaflet-providers/leaflet-providers_1.13.0.js"></script>
+<script src="libs/leaflet-providers/leaflet-providers_2.0.0.js"></script>
 <script src="libs/leaflet-providers-plugin/leaflet-providers-plugin.js"></script>
 
 <style type="text/css">
@@ -248,14 +248,6 @@ <h2>Choropleths</h2>
 choropleth tutorial</a> from the Leaflet.js website.</p>
 <p>The final result will look like this (scroll to the end to see the
 completed code):</p>
-<pre><code>## The legacy packages maptools, rgdal, and rgeos, underpinning the sp package,
-## which was just loaded, will retire in October 2023.
-## Please refer to R-spatial evolution reports for details, especially
-## https://r-spatial.org/r/2023/05/15/evolution4.html.
-## It may be desirable to make the sf package available;
-## package maintainers should consider adding sf to Suggests:.
-## The sp package is now running under evolution status 2
-##      (status 2 uses the sf package in place of rgdal)</code></pre>
 <pre><code>## Registered S3 method overwritten by &#39;geojsonsf&#39;:
 ##   method        from   
 ##   print.geojson geojson</code></pre>