Update Build CoreCLR Instructions on Mac OS X.

Rebuild option is not handled in build.sh.  Hence removing the sentence
that suggests using a rebuild option that will delete previously built
assemblies.

diff --git a/Documentation/building/osx-instructions.md b/Documentation/building/osx-instructions.md
index b238654..485dd05 100644 (file)
--- a/Documentation/building/osx-instructions.md
+++ b/Documentation/building/osx-instructions.md
@@ -134,7 +134,6 @@ Build the rest of the Framework out of the corefx directory on your Mac.
 
     dotnet-mbp:corefx richlander$ ./build.sh
 
-It's also possible to add `-t:rebuild` to build.sh to force it to delete the previously built assemblies.
 
 For the purposes of this demo, you need to copy a few required assemblies to the demo folder.