Update docs/changes/wcs/19064.api.rst

Co-authored-by: Clément Robert <cr52@protonmail.com>

Author: astrofrog

docs/changes/wcs/19064.api.rst

@@ -1,6 +1,6 @@
 ``wcs.high_level_objects_to_values`` and ``wcs.values_to_high_level_objects``
 no longer require their ``low_level_wcs`` argument to be a full
-`~astropy.wcs.wcsapi.BaseLowLevelWCS` instance. Any object exposing
+``astropy.wcs.wcsapi.BaseLowLevelWCS`` instance. Any object exposing
 ``world_axis_object_classes`` and ``world_axis_object_components`` attributes
 is accepted, and ``serialized_classes`` is now optional (treated as ``False``
 if absent).