diff --git a/COPYRIGHT b/COPYRIGHT
index 1141c539aaf0c60f35d60258e826a0875ae0389c..2a9a10ebd9dbc087d60391013cc9095dbb219674 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,4 +1,3 @@
-"""
           ARIA -- Ambiguous Restraints for Iterative Assignment
 
                  A software for automated NOE assignment
@@ -19,9 +18,3 @@ a warranty of non-infringement.
 
 Distribution of substantively modified versions of this module is
 prohibited without the explicit permission of the copyright holders.
-
-$Author: bardiaux $
-$Revision: 1.1.1.1 $
-$Date: 2010/03/23 15:27:16 $
-"""
-
diff --git a/aria.shub b/aria.shub
index 114821c5068dcfadddfa0270539b1f352e4097e1..da23815b9e464b3e46d3bf386447dede0966ec21 100644
--- a/aria.shub
+++ b/aria.shub
@@ -20,7 +20,7 @@ FROM: centos:centos7
     #        installing ariaec      #
     #################################
 	cd /
-	ARIAEC_VERS="0.2.3"
+	ARIAEC_VERS="0.1.0"
 	wget -O ariaec-${ARIAEC_VERS}.tar.gz https://gitlab.pasteur.fr/bis-aria/ariaec/repository/master/archive.tar.gz
     mkdir ariaec-${ARIAEC_VERS} && tar xzf ariaec-${ARIAEC_VERS}.tar.gz -C ariaec-${ARIAEC_VERS} --strip-components 1
 	cd ariaec-${ARIAEC_VERS}
diff --git a/docs/contents.rst b/docs/contents.rst
index 706adb8980527bff2a916488c0d4fb50e2d395d0..6c721e292356315161a061a5d6af3c906dd7f5cd 100644
--- a/docs/contents.rst
+++ b/docs/contents.rst
@@ -19,3 +19,5 @@
    :caption: Examples
 
    examples/index
+   examples/ec
+   examples/ecnmr
\ No newline at end of file
diff --git a/docs/examples/ec.rst b/docs/examples/ec.rst
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/docs/examples/ecnmr.rst b/docs/examples/ecnmr.rst
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/docs/installation.rst b/docs/installation.rst
index 4da6c814efb3776f1a374c4086107a0495e9878b..33b984fba848f2a566f957edf0a6618bc51a6776 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -48,7 +48,7 @@ the transition to Python 3 is planned in the near future.
 .. code-block:: shell
 
     cd ariaec-master
-    mkdir build_aria && cp -r aria setup.py PKG-INFO build_aria/
+    mkdir build_aria && cp -r aria setup.py PKG-INFO MANIFEST.in build_aria/
     cd build_aria
     pip install --user .
 
@@ -63,7 +63,7 @@ allowing cross platform and legacy OS support.
 
     sudo singularity build aria.simg aria.shub
 
-The CLI:abbr:`Command Line Interface` described in :doc:`usage` section will
+The :abbr:`Command Line Interface (CLI)` described in :doc:`usage` section will
 then be accessible by calling the generated singularity image.
 
 .. code-block:: shell
diff --git a/setup.py b/setup.py
index 70e653f46f27d69d487df4b14cfb0ee7c1e9e092..6afae27d23fa488b6b768e0e1513aabf6ad85778 100644
--- a/setup.py
+++ b/setup.py
@@ -118,16 +118,13 @@ def get_version(full=True):
             print('Unable to get git index status')
             sys.exit(1)
 
-
-
         if dirty != '' and full:
             version += '.dev1'
 
-
     else:
         # Extract the version from the PKG-INFO file.
         with open(join(d, 'PKG-INFO')) as foo:
-            version = VERSION_REC.search(foo.read()).group(1)
+            version = VERSION_REC.search(foo.read()).group(2)
 
     return version
 
@@ -287,8 +284,8 @@ def setup_package():
                               'examples': ['*'],
                               'examples-dev': ['*']},
 
-        # Using MANIFEST file, we do not need package_data which doesn't work
-        # for all kind of building process ...
+        # Using MANIFEST file, it seems we do not need package_data which
+        # doesn't work for all kind of building process ...
         # package_data={
         #     # If any package contains these files, include them
         #     '': [
@@ -299,12 +296,12 @@ def setup_package():
         #         '*.link', '*.psf', '*.sol', '*.pro', '*.pep'],
         #     # And include files found in the 'conbox' package, too:
         #     'aria.conbox': ['conf/*',
-        #                'templates/*',
-        #                'data/pdbdists/*'
-        #                'data/cullpdb/160427/*',
-        #                'data/cullpdb/170315/*'
-        #                'data/*',
-        #                ],
+        #                     'templates/*',
+        #                     'data/pdbdists/*'
+        #                     'data/cullpdb/160427/*',
+        #                     'data/cullpdb/170315/*'
+        #                     'data/*',
+        #                     ],
         # },
 
         # If we want to include non data files (documentation, examples, ..)