Credit Christian in changes.rst

pydata · Jun 14, 2015 · f6bc17a · f6bc17a
1 parent 283dce3
commit f6bc17a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/doc/changes.rst b/doc/changes.rst
@@ -30,7 +30,8 @@ Other changes:
 
 * Formulas (more precisely, :class:`EvalFactor` objects) now only
   keep a reference to the variables required from their environment
-  instead of the whole environment when the formula was defined.
+  instead of the whole environment when the formula was
+  defined. (Thanks to Christian Hudon.)
 
 * :class:`DesignInfo` has new attributes
   :attr:`DesignInfo.factor_infos` and :attr:`DesignInfo.term_codings`