doc:source:conf.py: import FFT-tools version number (vs. hardcoding it)

diff --git a/doc/source/conf.py b/doc/source/conf.py
index 2b2a66037025cc4e761cf1c19fc1431181684ea2..a97ad3bf4d680a32df09cced33cbcaa0ddd9432e 100755 (executable)
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -24,6 +24,9 @@ _doc_dir = os.path.dirname(_this_dir)
 _base_dir = os.path.dirname(_doc_dir)
 sys.path.insert(0, _base_dir)
 
+from FFT_tools import __version__
+
+
 # -- General configuration -----------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
@@ -65,7 +68,7 @@ copyright = '2008-2012, {}'.format(author)
 # built documents.
 #
 # The short X.Y version.
-version = '0.4'
+version = __version__
 # The full version, including alpha/beta/rc tags.
 release = version