doc: Sync classref with current source

core/bind/core_bind.cpp

@@ -2444,7 +2444,7 @@ void _Directory::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_drive", "idx"), &_Directory::get_drive);
 	ClassDB::bind_method(D_METHOD("get_current_drive"), &_Directory::get_current_drive);
 	ClassDB::bind_method(D_METHOD("change_dir", "todir"), &_Directory::change_dir);
-	ClassDB::bind_method(D_METHOD("get_current_dir", "include_drive"), &_Directory::get_current_dir, DEFVAL(true));
+	ClassDB::bind_method(D_METHOD("get_current_dir"), &_Directory::get_current_dir);
 	ClassDB::bind_method(D_METHOD("make_dir", "path"), &_Directory::make_dir);
 	ClassDB::bind_method(D_METHOD("make_dir_recursive", "path"), &_Directory::make_dir_recursive);
 	ClassDB::bind_method(D_METHOD("file_exists", "path"), &_Directory::file_exists);

doc/classes/AnimationNodeStateMachine.xml

@@ -28,17 +28,6 @@
 				Adds a new node to the graph. The [code]position[/code] is used for display in the editor.
 			</description>
 		</method>
-		<method name="replace_node">
-			<return type="void">
-			</return>
-			<argument index="0" name="name" type="String">
-			</argument>
-			<argument index="1" name="node" type="AnimationNode">
-			</argument>
-			<description>
-				Replaces the node and keeps its transitions unchanged.
-			</description>
-		</method>
 		<method name="add_transition">
 			<return type="void">
 			</return>
@@ -194,6 +183,16 @@
 				Renames the given node.
 			</description>
 		</method>
+		<method name="replace_node">
+			<return type="void">
+			</return>
+			<argument index="0" name="name" type="StringName">
+			</argument>
+			<argument index="1" name="node" type="AnimationNode">
+			</argument>
+			<description>
+			</description>
+		</method>
 		<method name="set_end_node">
 			<return type="void">
 			</return>

doc/classes/Array.xml

@@ -116,7 +116,7 @@
 			</description>
 		</method>
 		<method name="back">
-			<return type="void">
+			<return type="Variant">
 			</return>
 			<description>
 				Returns the last element of the array, or [code]null[/code] if the array is empty.
@@ -213,7 +213,7 @@
 			</description>
 		</method>
 		<method name="front">
-			<return type="void">
+			<return type="Variant">
 			</return>
 			<description>
 				Returns the first element of the array, or [code]null[/code] if the array is empty.
@@ -260,28 +260,28 @@
 			</description>
 		</method>
 		<method name="max">
-			<return type="void">
+			<return type="Variant">
 			</return>
 			<description>
 				Returns the maximum value contained in the array if all elements are of comparable types. If the elements can't be compared, [code]null[/code] is returned.
 			</description>
 		</method>
 		<method name="min">
-			<return type="void">
+			<return type="Variant">
 			</return>
 			<description>
 				Returns the minimum value contained in the array if all elements are of comparable types. If the elements can't be compared, [code]null[/code] is returned.
 			</description>
 		</method>
 		<method name="pop_back">
-			<return type="void">
+			<return type="Variant">
 			</return>
 			<description>
 				Removes and returns the last element of the array. Returns [code]null[/code] if the array is empty.
 			</description>
 		</method>
 		<method name="pop_front">
-			<return type="void">
+			<return type="Variant">
 			</return>
 			<description>
 				Removes and returns the first element of the array. Returns [code]null[/code] if the array is empty.

doc/classes/Dictionary.xml

@@ -98,7 +98,7 @@
 			</description>
 		</method>
 		<method name="get">
-			<return type="void">
+			<return type="Variant">
 			</return>
 			<argument index="0" name="key" type="Variant">
 			</argument>

doc/classes/Signal.xml

@@ -33,7 +33,7 @@
 			</description>
 		</method>
 		<method name="disconnect">
-			<return type="void">
+			<return type="Variant">
 			</return>
 			<argument index="0" name="callable" type="Callable">
 			</argument>

doc/classes/Transform.xml

@@ -149,7 +149,7 @@
 			</description>
 		</method>
 		<method name="xform">
-			<return type="void">
+			<return type="Variant">
 			</return>
 			<argument index="0" name="v" type="Variant">
 			</argument>
@@ -158,7 +158,7 @@
 			</description>
 		</method>
 		<method name="xform_inv">
-			<return type="void">
+			<return type="Variant">
 			</return>
 			<argument index="0" name="v" type="Variant">
 			</argument>

doc/classes/Transform2D.xml

@@ -151,7 +151,7 @@
 			</description>
 		</method>
 		<method name="xform">
-			<return type="void">
+			<return type="Variant">
 			</return>
 			<argument index="0" name="v" type="Variant">
 			</argument>
@@ -160,7 +160,7 @@
 			</description>
 		</method>
 		<method name="xform_inv">
-			<return type="void">
+			<return type="Variant">
 			</return>
 			<argument index="0" name="v" type="Variant">
 			</argument>