README.markdown in hookup-1.2.3 vs README.markdown in hookup-1.2.4

@@ -46,9 +46,15 @@
 
 Each time there's a conflict in `db/schema.rb` on the
 `Rails::Schema.define` line, hookup resolves it in favor of the newer of
 the two versions.
 
+### Skip Hookup
+
+Set the `SKIP_HOOKUP` environment variable to skip hookup.
+
+    SKIP_HOOKUP=1 git checkout master
+
 ChangeLog
 ---------
 
 [See it on the wiki](https://github.com/tpope/hookup/wiki/ChangeLog)