doc: Sync classref with current source

doc/classes/ProjectSettings.xml

@@ -102,7 +102,7 @@
 			<argument index="0" name="name" type="String">
 			</argument>
 			<description>
-			  	Returns true if the specified property exists and its initial value differs from the current value.
+				Returns true if the specified property exists and its initial value differs from the current value.
 			</description>
 		</method>
 		<method name="property_get_revert">
@@ -111,14 +111,14 @@
 			<argument index="0" name="name" type="String">
 			</argument>
 			<description>
-			  	Returns the initial value of the specified property. Returns null if the property does not exist.
+				Returns the initial value of the specified property. Returns null if the property does not exist.
 			</description>
 		</method>
 		<method name="save">
 			<return type="int" enum="Error">
 			</return>
 			<description>
-			  	Saves the configuration to the project.godot file.
+				Saves the configuration to the project.godot file.
 			</description>
 		</method>
 		<method name="save_custom">
@@ -127,7 +127,7 @@
 			<argument index="0" name="file" type="String">
 			</argument>
 			<description>
-			  	Saves the configuration to a custom file.
+				Saves the configuration to a custom file.
 			</description>
 		</method>
 		<method name="set_initial_value">

doc/classes/TileSet.xml

@@ -44,14 +44,6 @@
 			<description>
 			</description>
 		</method>
-		<method name="autotile_get_size" qualifiers="const">
-			<return type="Vector2">
-			</return>
-			<argument index="0" name="id" type="int">
-			</argument>
-			<description>
-			</description>
-		</method>
 		<method name="autotile_set_bitmask_mode">
 			<return type="void">
 			</return>
@@ -62,16 +54,6 @@
 			<description>
 			</description>
 		</method>
-		<method name="autotile_set_size">
-			<return type="void">
-			</return>
-			<argument index="0" name="id" type="int">
-			</argument>
-			<argument index="1" name="size" type="Vector2">
-			</argument>
-			<description>
-			</description>
-		</method>
 		<method name="clear">
 			<return type="void">
 			</return>