docs/config/multi-arch: fix typo

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>

Author: AkihiroSuda

website/content/en/docs/config/multi-arch.md

@@ -3,7 +3,7 @@ title: Intel-on-ARM and ARM-on-Intel
 weight: 20
 ---
 
-Lima supports two modes for running Intel-on-ARM and ARM-on-Intel:
+Lima supports several modes for running Intel-on-ARM and ARM-on-Intel:
 - [Slow mode](#slow-mode)
 - [Fast mode](#fast-mode)
 - [Fast mode 2](#fast-mode-2)