diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb
index 0a3c7c6a60..9d39a0c49b 100755
--- a/activerecord/lib/active_record/associations.rb
+++ b/activerecord/lib/active_record/associations.rb
@@ -839,10 +839,11 @@ module ActiveRecord
       #   If set to <tt>:destroy</tt> all the associated objects are destroyed
       #   alongside this object by calling their +destroy+ method.  If set to <tt>:delete_all</tt> all associated
       #   objects are deleted *without* calling their +destroy+ method.  If set to <tt>:nullify</tt> all associated
-      #   objects' foreign keys are set to +NULL+ *without* calling their +save+ callbacks. *Warning:* This option is ignored when also using
-      #   the <tt>:through</tt> option.
-      #   the <tt>:through</tt> option. If set to <tt>:restrict</tt>
-      #   this object cannot be deleted if it has any associated object.
+      #   objects' foreign keys are set to +NULL+ *without* calling their +save+ callbacks. If set to
+      #   <tt>:restrict</tt> this object cannot be deleted if it has any associated object.
+      #
+      #   *Warning:* This option is ignored when used with <tt>:through</tt> option.
+      #
       # [:finder_sql]
       #   Specify a complete SQL statement to fetch the association. This is a good way to go for complex
       #   associations that depend on multiple tables. Note: When this option is used, +find_in_collection+ is _not_ added.