Fix 0.6 release notes

docs/docs/the-marten-project/release-notes/0.6.md

@@ -24,7 +24,7 @@ _Under development._
 * [Query sets](../../models-and-databases/queries.md) now support XOR operations when [performing complex queries involving `q` expressions](../../models-and-databases/queries.md#complex-filters-with-q-expressions). Additionally, combining query sets using the XOR operator (`^`) is now also supported (see [`#^ (XOR)`](../../models-and-databases/reference/query-set.md#-xor)).
 * A new [`slugify`](../../models-and-databases/reference/fields.md#slugify) option was added to [`slug`](../../models-and-databases/reference/fields.md#slug) model fields in order to make it possible to automatically generate a slug value from another local model field.
 * Query pages (instances of [`Marten::DB::Query::Page`](pathname:///api/dev/Marten/DB/Query/Page.html)) now expose a [`#pages_count`](pathname:///api/dev/Marten/DB/Query/Page.html#pages_count-instance-method) method that allows to get the total number of pages.
-* Related objects are now automatically loaded when accessing bacward relations (such as backward many-to-one relations or backward one-to-one relations).
+* Related objects are now automatically loaded when accessing backward relations (such as backward many-to-one relations or backward one-to-one relations).
 
 #### Handlers and HTTP