README.md: clarify min requirements

Technically the minimum should be macOS High Sierra, however as the winemac.drv bug still isn’t resolved it won’t work without reverts.

Author: Gcenx

README.md

@@ -8,9 +8,8 @@ Packages won't be pushed to Winehq until [bug 52354](https://bugs.winehq.org/sho
 These will function like macOS pkg releases but are packaged within a `.tar.xz`.\
 I won't be providing a pkg installer, these packages include `wine` and `wine64`
 
-#### Minimum requirement of macOS High Sierra
-macOS High Sierra was released in 2017 and this is the last version of macOS to provide\
-32Bit support within it's SDK the majority of wine development focuse is aimed at this.
+#### Minimum requirement of macOS Mojave
+macOS High Sierra won't work due to [bug 52354](https://bugs.winehq.org/show_bug.cgi?id=52354)
 
 If you need the latest versions of wine on something older you can use [macports-wine](https://github.com/Gcenx/macports-wine) my Macports overlay\
 that allows compiling the last versions of wine from source on OS X 10.8 and later. This avoids complications with libraries as these will be built for your OS.