diff --git a/docs/CODEOWNERS b/docs/CODEOWNERS
index 09c6cb8111..82edbc8743 100644
--- a/docs/CODEOWNERS
+++ b/docs/CODEOWNERS
@@ -70,3 +70,8 @@ gtk/inspector           @otte @matthiasc
 # Layout managers
 gtk/gtklayout*          @ebassi
 gtk/gtkconstraint*      @ebassi
+
+# Accessibility
+gtk/gtkaccessible*.[ch] @ebassi
+gtk/gtkatcontext*.[ch]  @ebassi
+gtk/a11y                @ebassi
diff --git a/gtk/gtkwidget.c b/gtk/gtkwidget.c
index a112309cdf..d2cd6db327 100644
--- a/gtk/gtkwidget.c
+++ b/gtk/gtkwidget.c
@@ -265,7 +265,7 @@
  *         <property name="column">0</property>
  *         <property name="row">0</property>
  *         <property name="row-span">1</property>
- *         <property name="col-span">1</property>
+ *         <property name="column-span">1</property>
  *       </layout>
  *     </object>
  *   </child>
@@ -275,7 +275,7 @@
  *         <property name="column">1</property>
  *         <property name="row">0</property>
  *         <property name="row-span">1</property>
- *         <property name="col-span">1</property>
+ *         <property name="column-span">1</property>
  *       </layout>
  *     </object>
  *   </child>