Clarify docs for when toggling button_pressed emits toggled

Author: Giganzo

doc/classes/BaseButton.xml

@@ -57,7 +57,7 @@
 		</member>
 		<member name="button_pressed" type="bool" setter="set_pressed" getter="is_pressed" default="false">
 			If [code]true[/code], the button's state is pressed. Means the button is pressed down or toggled (if [member toggle_mode] is active). Only works if [member toggle_mode] is [code]true[/code].
-			[b]Note:[/b] Setting [member button_pressed] will result in [signal toggled] to be emitted. If you want to change the pressed state without emitting that signal, use [method set_pressed_no_signal].
+			[b]Note:[/b] Changing the value of [member button_pressed] will result in [signal toggled] to be emitted. If you want to change the pressed state without emitting that signal, use [method set_pressed_no_signal].
 		</member>
 		<member name="disabled" type="bool" setter="set_disabled" getter="is_disabled" default="false" keywords="enabled">
 			If [code]true[/code], the button is in disabled state and can't be clicked or toggled.