add missing docs entry

mateuszbaran · mateuszbaran · commit 4a79ea60ad37 · 2026-01-22T12:19:55.000+01:00
diff --git a/docs/src/solvers/generalized_cauchy_direction_subsolver.md b/docs/src/solvers/generalized_cauchy_direction_subsolver.md
@@ -42,6 +42,7 @@ These are internal symbols used to manage and manipulate bound constraints durin
 
 ```@docs
 Manopt.init_updater!
+Manopt.UnitVector
 Manopt.AbstractSegmentHessianUpdater
 Manopt.GenericSegmentHessianUpdater
 Manopt.get_bounds_index
