Index: trunk/docs/index.txt
===================================================================
--- trunk/docs/index.txt	(revision 591)
+++ trunk/docs/index.txt	(revision 592)
@@ -45,7 +45,6 @@
 
 The ZOO-Project documentation is released under the
-`Creative Commons Attribution-ShareAlike 4.0 International Public
-License <https://creativecommons.org/licenses/by-sa/4.0/legalcode>`__ (CC-BY-SA). This license must be kept when editing or creating a new
-documentation file.
+`Creative Commons Attribution-ShareAlike 4.0 International Public License <https://creativecommons.org/licenses/by-sa/4.0/legalcode>`__
+(CC-BY-SA). This license must be kept when editing or creating a new documentation file.
 
 .. image:: ../../_static/images/by-sa.png