Change version from 2.0 to 2 in docs

Author: RubenRubens

doc/index.rst

@@ -1,6 +1,6 @@
 
 
-CadQuery 2.0 Documentation
+CadQuery 2 Documentation
 ===================================
 
 CadQuery is an intuitive, easy-to-use Python library for building parametric 3D CAD models.  It has several goals:
@@ -17,7 +17,7 @@ CadQuery is an intuitive, easy-to-use Python library for building parametric 3D
 See CadQuery in Action
 -------------------------
 
-This `Getting Started Video <https://youtu.be/lxhBNOE7GVs>`_ will show you what CadQuery can do. Please note that the video has not been updated for CadQuery 2.0 and still shows CadQuery use within FreeCAD.
+This `Getting Started Video <https://youtu.be/lxhBNOE7GVs>`_ will show you what CadQuery can do. Please note that the video has not been updated for CadQuery 2 and still shows CadQuery use within FreeCAD.
 
 
 Quick Links

doc/installation.rst

@@ -3,7 +3,7 @@
 Installing CadQuery
 ===================================
 
-CadQuery 2.0 is based on
+CadQuery 2 is based on
 `OCP <https://github.com/CadQuery/OCP>`_,
 which is a set of Python bindings for the open-source `OpenCascade <http://www.opencascade.com/>`_ modelling kernel.
 

doc/intro.rst

@@ -18,7 +18,7 @@ CadQuery is an intuitive, easy-to-use Python library for building parametric 3D
 
     * Provide a non-proprietary, plain text model format that can be edited and executed with only a web browser
 
-CadQuery 2.0 is based on
+CadQuery 2 is based on
 `OCP https://github.com/CadQuery/OCP`_,
 which is a set of Python bindings for the open-source `OpenCascade <http://www.opencascade.com/>`_ modelling kernel.