Update docs/sphinx/source/whatsnew/v0.11.3.rst

Co-authored-by: Kevin Anderson <[email protected]>

Author: RDaxini

docs/sphinx/source/whatsnew/v0.11.3.rst

@@ -12,7 +12,7 @@ Breaking Changes
 * Users must now provide ModelChain.spectral_model, or the 'no_loss' spectral
   model is assumed. pvlib.modelchain.ModelChain no longer attempts to infer
   the spectral model from PVSystem attributes. (:issue:`2017`, :pull:`2253`)
-* Remove deprecated :py:func:`pvlib.pvsystem.sapm_spectral_loss`.
+* Remove deprecated :py:func:`!pvlib.pvsystem.sapm_spectral_loss`.
   (:issue:`2243`, :pull:`2244`)
 
 Bug fixes