diff --git a/aio/tools/transforms/templates/api/includes/interface-overview.html b/aio/tools/transforms/templates/api/includes/interface-overview.html
index 5b58ff5600..7b2b8d6b06 100644
--- a/aio/tools/transforms/templates/api/includes/interface-overview.html
+++ b/aio/tools/transforms/templates/api/includes/interface-overview.html
@@ -5,6 +5,6 @@
 interface {$ doc.name $}{$ doc.typeParams | escape $}{$ memberHelper.renderHeritage(doc) $} {{$ memberHelper.renderMembers(doc) $}
 }
 </code-example>
-{$ descendants.renderDescendants(doc, 'interface', 'Child Interfaces') $}
-{$ descendants.renderDescendants(doc, 'class', 'Class Implementations') $}
+{$ descendants.renderDescendants(doc, 'interface', 'Child interfaces') $}
+{$ descendants.renderDescendants(doc, 'class', 'Class implementations') $}
 </section>
\ No newline at end of file