CHANGELOG.md in coltrane-3.3.3 vs CHANGELOG.md in coltrane-3.4.0

@@ -3,9 +3,12 @@
 ## [Unreleased]
 
 - Fix chords so that they generate a barre and a non-barre version and prevent
   barre chords from picking notes before the barre.
 
+## [3.4.0]
+- Adds `find-guitar-chord` command. It allows discovering a guitar chord name.
+
 ## [3.3.3]
 - Fixes a bug in greek modes for accidental notes
 
 ## [3.3.2]
 - Fixes greek modes so now they output correct sharps/flats