Update CHANGELOG.rst

Co-authored-by: Trevor James Smith <10819524+Zeitsperre@users.noreply.github.com>

Author: aulemahal

CHANGELOG.rst

@@ -12,7 +12,7 @@ New indicators and features
 
 Breaking changes
 ^^^^^^^^^^^^^^^^
-* The relative humidity computation from specific humidity, pressure and temperature was modified to use the fraction of vapor pressure to saturation vapor pressure instead of an incomplete equation with the mixing ratios. Changes are small, but sometimes not negligible (:pull:`2254`).
+* The relative humidity computations from specific humidity, pressure and temperature (``vapor_pressure`` and ``relative_humidity``) were modified to use the fraction of vapour pressure to saturation vapour pressure instead of an incomplete equation with the mixing ratios. Changes are small, but sometimes not negligible. (:pull:`2254`).
 * `black` and `blackdoc` are no longer required for development. `ruff` is now exclusively used for code and code-block formatting. (:pull:`2249`).
 * Python HDF5 libraries now have lower pins to ensure modern versions are preferably installed (`h5netcdf >=1.5.0` and `h5py >=3.12.1`) (:pull:`2253`).