Added changelog entry

Julian-Held · Julian-Held · commit 9336d11d1adf · 2024-02-23T09:54:10.000-06:00
diff --git a/CHANGES.rst b/CHANGES.rst
@@ -269,7 +269,8 @@ nist
 - Vectorized ``linename`` option to query multiple spectral lines with one call
   of ``Nist.query``. [#2678]
 - Fix wavelength keywords, which were changed upstream [#2918]
-
+- Fetch statistical weight (g) from the database [#2955]
+ 
 oac
 ^^^
 
