Fix typo in Remote Mirror build preset

Author: bitjammer

utils/build-presets.ini

@@ -932,7 +932,7 @@ source-tree-includes-tests=0
 dash-dash
 
 darwin-xcrun-toolchain=ios
-darwin-deployment-version-osx=10.0
+darwin-deployment-version-ios=10.0
 clang-user-visible-version=8.0
 skip-build-osx
 skip-test-osx
@@ -955,7 +955,7 @@ mixin-preset=
 dash-dash
 
 darwin-xcrun-toolchain=watchos
-darwin-deployment-version-osx=3.0
+darwin-deployment-version-watchos=3.0
 clang-user-visible-version=8.0
 skip-build-osx
 skip-test-osx
@@ -978,7 +978,7 @@ mixin-preset=
 dash-dash
 
 darwin-xcrun-toolchain=tvos
-darwin-deployment-version-osx=10.9
+darwin-deployment-version-tvos=10.0
 clang-user-visible-version=8.0
 skip-build-osx
 skip-test-osx