Update comment regarding default safari version (#26813)

The minimum version was updated in #23312, but this comment was missed.

Author: sbc100

site/source/docs/tools_reference/settings_reference.rst

@@ -2865,11 +2865,9 @@ MIN_SAFARI_VERSION
 ==================
 
 Specifies the oldest version of desktop Safari to target. Version is encoded
-in MMmmVV, e.g. 70101 denotes Safari 7.1.1.
-Safari 14.1.0 was released on April 26, 2021, bundled with macOS 11.0 Big
-Sur and iOS 14.5.
-The previous default, Safari 12.0.0 was released on September 17, 2018,
-bundled with macOS 10.14.0 Mojave.
+in MMmmVV, e.g. 160101 denotes Safari 16.1.1.
+Safari 15 was released on September 20, 2021, bundled with macOS 12.0
+Monterey and iOS 15.
 NOTE: Emscripten is unable to produce code that would work in iOS 9.3.5 and
 older, i.e. iPhone 4s, iPad 2, iPad 3, iPad Mini 1, Pod Touch 5 and older,
 see https://github.com/emscripten-core/emscripten/pull/7191.

src/settings.js

@@ -1881,11 +1881,9 @@ var AUTO_NATIVE_LIBRARIES = true;
 var MIN_FIREFOX_VERSION = 79;
 
 // Specifies the oldest version of desktop Safari to target. Version is encoded
-// in MMmmVV, e.g. 70101 denotes Safari 7.1.1.
-// Safari 14.1.0 was released on April 26, 2021, bundled with macOS 11.0 Big
-// Sur and iOS 14.5.
-// The previous default, Safari 12.0.0 was released on September 17, 2018,
-// bundled with macOS 10.14.0 Mojave.
+// in MMmmVV, e.g. 160101 denotes Safari 16.1.1.
+// Safari 15 was released on September 20, 2021, bundled with macOS 12.0
+// Monterey and iOS 15.
 // NOTE: Emscripten is unable to produce code that would work in iOS 9.3.5 and
 // older, i.e. iPhone 4s, iPad 2, iPad 3, iPad Mini 1, Pod Touch 5 and older,
 // see https://github.com/emscripten-core/emscripten/pull/7191.