[doc] Update licenses.rst

Change-Id: I7e8fa809bba456596f40ad5cf0e2e377cc39a8db
---
M docs/licenses.rst
1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/docs/licenses.rst b/docs/licenses.rst
index 1c56566..965e28e 100644
--- a/docs/licenses.rst
+++ b/docs/licenses.rst
@@ -4,9 +4,10 @@
 ========
 
 **The framework itself and this documentation** are available under the
-:ref:`MIT license`; manual pages on mediawiki.org are
-available under the `CC-BY-SA 3.0`_ license. The Pywikibot logo is
-available under the `CC-BY-SA 4.0`_ license.
+:ref:`MIT license`; translations by translators and manual pages on
+mediawiki.org are available under the `CC-BY-SA 3.0`_ license. The
+Pywikibot logo is Public domain but it includes material that may be
+protected as a trademark.
 
 
 MIT License
@@ -17,4 +18,4 @@
 
 
 .. _CC-BY-SA 3.0: https://creativecommons.org/licenses/by-sa/3.0/
-.. _CC-BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0/
+

