doc: Sync classref with current source

doc/classes/AStar.xml

@@ -110,8 +110,10 @@
 			</return>
 			<argument index="0" name="to_position" type="Vector3">
 			</argument>
+			<argument index="1" name="include_disabled" type="bool" default="false">
+			</argument>
 			<description>
-				Returns the ID of the closest point to [code]to_position[/code]. Returns -1 if there are no points in the points pool.
+				Returns the ID of the closest point to [code]to_position[/code], optionally taking disabled points into account. Returns -1 if there are no points in the points pool.
 			</description>
 		</method>
 		<method name="get_closest_position_in_segment" qualifiers="const">

doc/classes/AStar2D.xml

@@ -87,8 +87,10 @@
 			</return>
 			<argument index="0" name="to_position" type="Vector2">
 			</argument>
+			<argument index="1" name="include_disabled" type="bool" default="false">
+			</argument>
 			<description>
-				Returns the ID of the closest point to [code]to_position[/code]. Returns -1 if there are no points in the points pool.
+				Returns the ID of the closest point to [code]to_position[/code], optionally taking disabled points into account. Returns -1 if there are no points in the points pool.
 			</description>
 		</method>
 		<method name="get_closest_position_in_segment" qualifiers="const">

doc/classes/ColorPicker.xml

@@ -97,6 +97,8 @@
 		</theme_item>
 		<theme_item name="margin" type="int" default="4">
 		</theme_item>
+		<theme_item name="overbright_indicator" type="Texture">
+		</theme_item>
 		<theme_item name="preset_bg" type="Texture">
 		</theme_item>
 		<theme_item name="screen_picker" type="Texture">

doc/classes/MainLoop.xml

@@ -20,17 +20,17 @@
 
 		func _idle(delta):
 		    time_elapsed += delta
-			# Return true to end the main loop
+		    # Return true to end the main loop.
 		    return quit
 
 		func _input_event(event):
-			# Record keys
+		    # Record keys.
 		    if event is InputEventKey and event.pressed and !event.echo:
 		        keys_typed.append(OS.get_scancode_string(event.scancode))
-				# Quit on Escape press
+		        # Quit on Escape press.
 		        if event.scancode == KEY_ESCAPE:
 		            quit = true
-			# Quit on any mouse click
+		    # Quit on any mouse click.
 		    if event is InputEventMouseButton:
 		        quit = true
 

doc/classes/SceneTreeTimer.xml

@@ -8,9 +8,9 @@
 		As opposed to [Timer], it does not require the instantiation of a node. Commonly used to create a one-shot delay timer as in the following example:
 		[codeblock]
 		func some_function():
-			print("start")
+		    print("Timer started.")
 		    yield(get_tree().create_timer(1.0), "timeout")
-			print("end")
+		    print("Timer ended.")
 		[/codeblock]
 	</description>
 	<tutorials>