refactor: Whitespace removal from all .gd files (#494)

Co-authored-by: Balloonpopper <balloonpopper@git.com>

addons/escoria-core/ui_library/menus/load_save/load/load_game.gd

@@ -32,7 +32,7 @@ func _on_back_pressed():
 func refresh_savegames():
 	for slot in $VBoxContainer/ScrollContainer/slots.get_children():
 		$VBoxContainer/ScrollContainer/slots.remove_child(slot)
-	
+
 	var saves_list = escoria.save_manager.get_saves_list()
 	if not saves_list.empty():
 		for save_key in saves_list.keys():

addons/escoria-core/ui_library/menus/load_save/save/save_game.gd

@@ -32,7 +32,7 @@ func refresh_savegames():
 	var _slots = $VBoxContainer/ScrollContainer/slots
 	for slot in _slots.get_children():
 		_slots.remove_child(slot)
-	
+
 	var saves_list = escoria.save_manager.get_saves_list()
 	if not saves_list.empty():
 		for save_key in saves_list.keys():
@@ -40,7 +40,7 @@ func refresh_savegames():
 			_slots.add_child(new_slot)
 			new_slot.set_slot_name_date(saves_list[save_key]["name"], saves_list[save_key]["date"])
 			new_slot.connect("pressed", self, "_on_slot_pressed", [save_key])
-	
+
 	var datetime = OS.get_datetime()
 	var datetime_string = "%02d/%02d/%02d %02d:%02d" % [
 		datetime["day"],

addons/escoria-core/ui_library/menus/options/options.gd

@@ -24,9 +24,9 @@ func _ready() -> void:
 			$VBoxContainer/MarginContainer/options/flags
 	for child in _flags_container.get_children():
 		_flags_container.remove_child(child)
-		
+
 	_loaded_languages = []
-	
+
 	for lang in TranslationServer.get_loaded_locales():
 		if not lang in _loaded_languages:
 			_loaded_languages.append(lang)
@@ -88,7 +88,7 @@ func _on_music_volume_changed(value):
 	escoria.settings["music_volume"] = value
 	escoria.apply_settings(escoria.settings)
 	settings_changed = true
-	
+
 
 # General volume was changed
 #