English translation for ancestor/2 and descendant/2 updated.

1 files changed, 2 insertions, 2 deletions

diff --git a/prolog/problems/family_relations/ancestor_2/en.py b/prolog/problems/family_relations/ancestor_2/en.py
index 8e253bd..edd3727 100644
--- a/prolog/problems/family_relations/ancestor_2/en.py
+++ b/prolog/problems/family_relations/ancestor_2/en.py
@@ -16,7 +16,7 @@ described with predicates <code>parent/2</code>, <code>male/1</code>, and
 '''
 
 plan = ['''\
-<p>It's time to use recursion for the first time... how can we transpose the problem to a smaller one
+<p>It's time to use recursion for the first time... how can we reduce the problem into a smaller one
 (a single step smaller that is)?</p>
 <p><img src="[%@resource Prolog_ancestor_03.svg%]" alt="A parent of someone, who is a parent of Y,
 is also an ancestor of Y." /></p>
@@ -39,7 +39,7 @@ hint = {
 
     'grandparent_used': '''\
 <p>The solution using the grandparent relation will not be general enough, try using recursion instead.
-Try to transpose the problem into a "smaller" one, e.g. an ancestor in one step less (a closer ancestor).</p>
+Try to reduce the problem into a "smaller" one, e.g. an ancestor in one step less (a closer ancestor).</p>
 ''',
 
     'grandparent_used_markup': '''\