Fix #125816: Clear constraint while action baking not doing visual keying

When doing action baking, the option "Clear Constraints" mentions
it's doing visual keying while not actually using that option.
Just fixing the description, even though a better solution
would be to revisit the design of the options to see if they
even make sense in some configurations.

Pull Request: https://projects.blender.org/blender/blender/pulls/129052

scripts/startup/bl_operators/anim.py

@@ -223,7 +223,7 @@ class NLA_OT_bake(Operator):
     )
     clear_constraints: BoolProperty(
         name="Clear Constraints",
-        description="Remove all constraints from keyed object/bones, and do 'visual' keying",
+        description="Remove all constraints from keyed object/bones. To get a correct bake with this setting Visual Keying should be enabled",
         default=False,
     )
     clear_parents: BoolProperty(