Merge pull request #46253 from asmaloney/docs-theme

[docs] Clarification on theme's get_stylebox

doc/classes/Theme.xml

@@ -236,7 +236,8 @@
 			<argument index="1" name="node_type" type="StringName">
 			</argument>
 			<description>
-				Returns the icon [StyleBox] at [code]name[/code] if the theme has [code]node_type[/code].
+				Returns the [StyleBox] at [code]name[/code] if the theme has [code]node_type[/code].
+				Valid [code]name[/code]s may be found using [method get_stylebox_list]. Valid [code]node_type[/code]s may be found using [method get_stylebox_type_list].
 			</description>
 		</method>
 		<method name="get_stylebox_list" qualifiers="const">
@@ -246,6 +247,7 @@
 			</argument>
 			<description>
 				Returns all the [StyleBox]s as a [PackedStringArray] filled with each [StyleBox]'s name, for use in [method get_stylebox], if the theme has [code]node_type[/code].
+				Valid [code]node_type[/code]s may be found using [method get_stylebox_type_list].
 			</description>
 		</method>
 		<method name="get_stylebox_type_list" qualifiers="const">