### Godot version

master ([06ccbfe](https://github.com/godotengine/godot/commit/06ccbfe8eec6e840db3df2360dc2804386f940b8))

### System information

PopOS 22.04

### Issue description

Sometimes the doc page is broken when the engine is closed and then restarted.
Closing the doc and opening it again fixes it.

![2023-05-27_22-15](https://github.com/godotengine/godot/assets/3624853/ed202a55-03e8-420a-bc1c-ccfc7f7cd02a)


### Steps to reproduce

- Open a documentation page for any node
- Restart Godot

### Minimal reproduction project

NA

EDIT : Added the commit hash @Calinou 
pos = brk_end + 1;
			tag_stack.push_front(tag);
		} else if (tag.begins_with("table=")) {
			Vector<String> subtag = tag.substr(6, tag.length()).split(",");
			_normalize_subtags(subtag);
			int columns = subtag[0].to_int();
			if (columns < 1) {
				columns = 1;
			}
			int alignment = INLINE_ALIGNMENT_TOP;
			if (subtag.size() > 2) {
				if (subtag[1] == "top" || subtag[1] == "t") {
					alignment = INLINE_ALIGNMENT_TOP_TO;
				} else if (subtag[1] == "center" || subtag[1] == "c") {
					alignment = INLINE_ALIGNMENT_CENTER_TO;
				} else if (subtag[1] == "baseline" || subtag[1] == "l") {
					alignment = INLINE_ALIGNMENT_BASELINE_TO;
				} else if (subtag[1] == "bottom" || subtag[1] == "b") {
					alignment = INLINE_ALIGNMENT_BOTTOM_TO;
				}
				if (subtag[2] == "top" || subtag[2] == "t") {
					alignment |= INLINE_ALIGNMENT_TO_TOP;
				} else if (subtag[2] == "center" || subtag[2] == "c") {
					alignment |= INLINE_ALIGNMENT_TO_CENTER;
				} else if (subtag[2] == "baseline" || subtag[2] == "l") {
					alignment |= INLINE_ALIGNMENT_TO_BASELINE;
				} else if (subtag[2] == "bottom" || subtag[2] == "b") {
					alignment |= INLINE_ALIGNMENT_TO_BOTTOM;
				}
			} else if (subtag.size() > 1) {