Incorrect text (descriptions) in the Align menu items

Description

The Align menu shows options for alignment separated by horizontal and vertical alignment.

However, the association of vertical alignment with left-right and horizontal alignment with top-bottom is incorrect. See screen capture: image

The options should be:

Align to Left
Align to Horizontal Center
Align to Right
-----
Align to Top
Align to Vertical Center
Align to Bottom

Notice that the behaviour of the Item between Left and Right is indeed Horizontal centering, even though the text says Align to Vertical Center. (and similar for top-bottom)

Steps to reproduce

Just select any two or more items and right-click on one of them.

KiCad Version

Application: KiCad PCB Editor

Version: 5.99.0-unknown-1332208ab1~131~ubuntu20.04.1, release build

Libraries:
	wxWidgets 3.0.4
	libcurl/7.68.0 OpenSSL/1.1.1f zlib/1.2.11 brotli/1.0.7 libidn2/2.2.0 libpsl/0.21.0 (+libidn2/2.2.0) libssh/0.9.3/openssl/zlib nghttp2/1.40.0 librtmp/2.3

Platform: Linux 5.11.0-25-generic x86_64, 64 bit, Little endian, wxGTK, ubuntu, x11

Build Info:
	Date: Aug  7 2021 04:09:34
	wxWidgets: 3.0.4 (wchar_t,wx containers,compatible with 2.8) GTK+ 3.24
	Boost: 1.71.0
	OCC: 7.3.0
	Curl: 7.68.0
	ngspice: 31
	Compiler: GCC 9.3.0 with C++ ABI 1013

Build settings:
	KICAD_USE_OCC=ON
	KICAD_SPICE=ON