warning on incomplete doc

index.rst

@@ -1,5 +1,5 @@
 ``geomalgo`` aims at prodiving basic geometric 2D and 3D algorithms, for
-example computing the area of 2D triangle, or finding intersection points of
+example computing the area of a 2D triangle, or finding intersection points of
 3D triangle and a 3D segment.
 
 ``geomalgo`` algorithms are primary based on `geomalgorithms
@@ -16,11 +16,16 @@ Installation
 
 .. code-block:: bash
 
-    conda install -c dfroger geomalgo
+    conda install -c dfroger geomalgo  # -c conda-forge soon
 
 Documentation
 -------------
 
+.. warning::
+
+    This documentation is being drafted. It should be complete around in a few
+    weeks (around May 2017).
+
 .. toctree::
     :maxdepth: 1
 
@@ -37,5 +42,5 @@ Development and contact
 -----------------------
 
 ``geomalgo`` is developed on `GitHub <https://github.com/dfroger/geomalgo>`_,
-were issues and pull requests can be made. Or do not hesitate to send me an
+were issues and pull requests can be made. Do not hesitate to send me an
 email at david.froger@mailoo.org .