Updated documentation

docs/dfm_tools/index.html

@@ -39,7 +39,11 @@ <h2 id="information-and-examples">Information And Examples</h2>
 <li><a href="https://mybinder.org/v2/gh/Deltares/dfm_tools/HEAD">use binder</a> to run these notebooks interactively (loading takes a while)</li>
 <li><a href="https://github.com/Deltares/dfm_tools/tree/main/tests/examples">github folder</a> with more example scripts</li>
 </ul>
-<h2 id="installation">Installation</h2>
+<h2 id="installation-basics">Installation Basics</h2>
+<ul>
+<li>latest release: <code>pip install <a title="dfm_tools" href="#dfm_tools">dfm_tools</a></code> (excludes <code>cartopy</code> since it is only installable via conda)</li>
+</ul>
+<h2 id="installation-recommendation">Installation Recommendation</h2>
 <ul>
 <li>download and install Anaconda 64 bit (with Python 3.8 or later) from <a href="https://www.anaconda.com/distribution/#download-section">https://www.anaconda.com/distribution/#download-section</a></li>
 <li>open Anaconda prompt</li>
@@ -169,7 +173,8 @@ <h1>Index</h1>
 <ul>
 <li><a href="#dfm_tools">dfm_tools</a><ul>
 <li><a href="#information-and-examples">Information and examples</a></li>
-<li><a href="#installation">Installation</a></li>
+<li><a href="#installation-basics">Installation basics</a></li>
+<li><a href="#installation-recommendation">Installation recommendation</a></li>
 </ul>
 </li>
 </ul>