From a14a8a6e54803856f298434c2902f5f19005bf52 Mon Sep 17 00:00:00 2001 From: Xavier Noria Date: Sat, 26 Sep 2009 13:19:52 +0200 Subject: typo --- railties/guides/source/active_support_overview.textile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/railties/guides/source/active_support_overview.textile b/railties/guides/source/active_support_overview.textile index 0462b47ec6..460778deb1 100644 --- a/railties/guides/source/active_support_overview.textile +++ b/railties/guides/source/active_support_overview.textile @@ -1382,7 +1382,7 @@ The method +diff+ returns a hash that represents a diff of the receiver and the An important property of this diff hash is that you can retrieve the original hash by applying +diff+ twice: -hash.diff(hash2).diff(hash2) == hash1 +hash.diff(hash2).diff(hash2) == hash Diffing hashes may be useful for error messages related to expected option hashes for example. -- cgit v1.2.3