Update CHANGELOG.rst

Signed-off-by: Ben Nibbelink <79653949+bennibbelink@users.noreply.github.com>

CHANGELOG.rst

@@ -10,7 +10,9 @@ Since last release
 **Changed:**
 
 * Changed README.rst installation instructions, tested on fresh Ubuntu-22.04 system with Python3.11 (#1744)
-* Rely on `python3` in environment instead of `python` (#1747)
+* Rely on ``python3`` in environment instead of ``python`` (#1747)
+* Remove ``pandas`` as build dependency (#1748)
+* Consistently use hyphens in ``install.py`` flags (#1748)
 
 **Removed:**