Update changelog

Signed-off-by: Christian Muenker <mail@chipmuenk.de>

CHANGELOG.md

@@ -1,14 +1,17 @@
 # Changelog
 
-## [v0.9.3](https://github.com/chipmuenk/pyfda/tree/v0.9.3) (2024-11-xx)
+## [v0.9.3](https://github.com/chipmuenk/pyfda/tree/v0.9.3) (2024-11-04)
 
 ### Bugfixes
 
+- Fix too narrow pull-down list in combo boxes under Linux and MacOS
+- Fix crash when disabling plot in y[n] tab
 - Make rectangular window the default window for spectral analysis
 - Re-enable display of frequency index k in y[n] frequency tab
 - Comment out ultraspherical window as it crashes pyfda
 - Rename pyInstaller archive pyfda_linux to pyfda_ubuntu to make it clear that this file can
-  only be used under Ubuntu (or probably other Debian related distros)
+only be used under Ubuntu (or probably other Debian related distros)
+- Fix several small issues in dark UI
 
 ## [v0.9.2](https://github.com/chipmuenk/pyfda/tree/v0.9.2) (2024-10-20)