Correct a typo

source/changes.rst

@@ -10,7 +10,7 @@ List of the main bugfixes in the new 4.2.1 release - May 2023
 - TKE boundary condition in GLS was wrong with iceshelves cavities (:gitlab:`/commit/bad665bd`)
 - Model initialization in coupled configurations fixed (:mergereq:`151`)
 - ABL model was not working with waves options (:mergereq:`144`)
-- Spitz 12 configuration namelists have been updated (:mergereq:`!175`)
+- Spitz 12 configuration namelists have been updated (:mergereq:`175`)
 - Bugfixes in the OSMOSIS vertical mixing scheme and the associated diagnostics (:mergereq:`172`, :mergereq:`168`)
 - CPL_OASIS test case has been updated (:mergereq:`111`)