version.md tweaks

docs/src/versions.md

@@ -2,9 +2,12 @@
 
 **New features**.
 
-Support for Linear Spin Wave Theory in `:SUN` and `:dipole` modes. (Thanks Hao
+Support for Linear Spin Wave Theory in `:dipole` and `:SUN` modes. (Thanks Hao
 Zhang!)
 
+New function [`minimize_energy!`](@ref) to efficiently find an optimal
+configuration of spin dipoles or SU(_N_) coherent states.
+
 Major refactors and enhancements to intensity calculations. This new interface
 allows unification between LSWT and classical spin dynamics calculations. This
 interface allows: Custom observables as local quantum operators, better support