### Godot version

4.0.2.stable

### System information

window10,forward+

### Issue description

![](https://i.postimg.cc/sXJvX6YG/4-7-2023-2-31-56-PM.jpg)

> extends "../DmUtils/tween_panel.gd"
> 
> """gd"""
> func _ready() -> void:
> ____"super"   # Suggestions willl extra quote added!

### Steps to reproduce

1. foo BASE.gd
2. another subclass extends it (extends "../folder/BASE.gd")
3. type subclass callback say: _ready(): TYPE super THEN "super" appeared

### Minimal reproduction project

none
if (!changed_indentation) {
				begin_complex_operation();
				changed_indentation = true;
			}
			
			for (int c = 0; c < get_caret_count(); c++) {
				if (get_caret_line(c) != i || caret_columns[c] <= j) {
					continue;
				}
				caret_columns.write[c] += size_diff;
				if (from_selections.write[c].first == -1) {
					continue;
				}
				from_selections.write[c].second = from_selections[c].first == i ? from_selections[c].second + size_diff : from_selections[c].second;
				to_selections.write[c].second = to_selections[c].first == i ? to_selections[c].second + size_diff : to_selections[c].second;
			}
			
			line = line.left(j + ((size_diff < 0) ? size_diff : 0)) + indent_text + line.substr(j + 1);
			space_count = 0;
			j += size_diff;
		}
		if (line_changed) {
			set_line(i, line);
		}
	}
	if (!changed_indentation) {
		return;
	}
	
	for (int c = 0; c < get_caret_count(); c++) {