GROUP BY field AS name doesn't rename the "Group" heading

What happened?

The docs seem to suggest that you can use GROUP BY field AS name to rename the “Groups” column heading. I have a test query:

```dataview
TABLE
	rows.file.link AS "Thing",
	rows.colour AS "Colour"
FROM #thing
GROUP BY type
```

which as expected produces a table like this:

Group	Thing	Colour
animal	Black Cat	black
	Brown Dog	brown
	White Cat	white
plant	Green Plant	green
	Red Plant	red

But when I change the query to:

```dataview
TABLE
	rows.file.link AS "Thing",
	rows.colour AS "Colour"
FROM #thing
GROUP BY type AS "Type"
```

I get exactly the same result - with the first column still called “Group” rather than “Type”.

Debug Info

SYSTEM INFO:
	Obsidian version: v0.14.5
	Installer version: v0.14.2
	Operating system: #1 SMP Debian 5.15.15-1 (2022-01-18) 5.15.0-3-amd64
	Login status: logged in
	Catalyst license: insider
	Insider build toggle: on
	Live preview: on
	Legacy editor: off
	Base theme: light
	Community theme: none
	Snippets enabled: 0
	Safe mode: off
	Plugins installed: 1
	Plugins enabled: 1
		1: Dataview

RECOMMENDATIONS:
	Community plugins: for bugs, please first try updating all your plugins to latest. If still not fixed, please try to make the issue happen in the help vault or disable community plugins.

DQL

TABLE
	rows.file.link AS "Thing",
	rows.colour AS "Colour"
FROM #thing
GROUP BY type

TABLE
	rows.file.link AS "Thing",
	rows.colour AS "Colour"
FROM #thing
GROUP BY type AS "Type"

JS

No response

Dataview Version

0.4.26

Obsidian Version

0.14.5

OS

Linux

[laurastephsmith]

I never added this functionality, but that’s because I had never thought of it! I will fix this for the stable 0.5 release.

Awesome 😃. I quite like the thought that someone writing the docs invented the feature without coding it… 😉

[blacksmithgu]

Fixed for 0.5.13!