From 5bec469048899cfd785dec4f91ec3840cff18adb Mon Sep 17 00:00:00 2001
From: Johannes Ranke <jranke@uni-bremen.de>
Date: Tue, 27 Sep 2016 16:43:15 +0200
Subject: Add a bit of info to README

---
 GNUmakefile     |  1 +
 README.md       | 12 ++++++++++++
 docs/index.html | 14 ++++++++++++++
 3 files changed, 27 insertions(+)

diff --git a/GNUmakefile b/GNUmakefile
index b88fb85..d15273d 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -11,6 +11,7 @@ usage:
 	@echo "Usage: make TARGET with TARGET being:"
 	@echo ""
 	@echo "  roxygen   - Roxygenize."
+	@echo "  sd        - Roxygenize and build static docs."
 	@echo "  build     - Build source package."
 	@echo "  check     - Run check on the package."
 	@echo "  crancheck - Run CRAN check on the package."
diff --git a/README.md b/README.md
index b0647b3..2db5787 100644
--- a/README.md
+++ b/README.md
@@ -16,3 +16,15 @@ This means:
 
     You should have received a copy of the GNU General Public License along with
     this program. If not, see <http://www.gnu.org/licenses/>
+
+## Features
+
+- Some chemical information is retrieved from the PubChem website using the webchem 
+package
+- If PythonInR is installed and configured, and RDKit is available via
+PythonInR, some additional chemical information is computed and a 2D graph can
+be plotted
+- Additional information can be read from a local .yaml file
+
+Some examples are available from the 
+[Reference on github](https://jranke.github.io/chents/reference.html).
diff --git a/docs/index.html b/docs/index.html
index 579c9f3..3582067 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -71,6 +71,20 @@ You should have received a copy of the GNU General Public License along with
 this program. If not, see &lt;http://www.gnu.org/licenses/&gt;
 </code></pre>
 
+<h2>Features</h2>
+
+<ul>
+<li>Some chemical information is retrieved from the PubChem website using the webchem 
+package</li>
+<li>If PythonInR is installed and configured, and RDKit is available via
+PythonInR, some additional chemical information is computed and a 2D graph can
+be plotted</li>
+<li>Additional information can be read from a local .yaml file</li>
+</ul>
+
+<p>Some examples are available from the 
+<a href="https://jranke.github.io/chents/reference.html">Reference on github</a>.</p>
+
   </div>
 
   <div class="span3 offset1 sidebar">
-- 
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