From 85e81f9bdf9d482338c504ff3c658993a24978a0 Mon Sep 17 00:00:00 2001 From: Travis Fields Date: Fri, 27 Feb 2015 17:40:32 -0800 Subject: Loosen the restrictions of upcase and allow for recursion of the objects and only worry if the object responds to upcase --- README.markdown | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'README.markdown') diff --git a/README.markdown b/README.markdown index 3d2d1b9..0ea0c4e 100644 --- a/README.markdown +++ b/README.markdown @@ -475,7 +475,7 @@ Takes a single string value as an argument. *Type*: rvalue You can also use this with arrays. For example, `unique(["a","a","b","b","c","c"])` returns ["a","b","c"]. *Type*: rvalue -* `upcase`: Converts a string or an array of strings to uppercase. For example, `upcase("abcd")` returns 'ABCD'. *Type*: rvalue +* `upcase`: Converts an object, array or hash of objects that respond to upcase to uppercase. For example, `upcase("abcd")` returns 'ABCD'. *Type*: rvalue * `uriescape`: Urlencodes a string or array of strings. Requires either a single string or an array as an input. *Type*: rvalue -- cgit v1.2.3