Fix documentation error in upcase

The documentation example shows an incorrect response when using the
function, this PR corrects the example to agree with what the function
actually does.
This commit is contained in:
Dan Offord 2015-07-20 17:55:52 +01:00
parent 1282649b91
commit 939aceffad

View file

@ -12,7 +12,7 @@ Converts a string or an array of strings to uppercase.
Will return:
ASDF
ABCD
EOS
) do |arguments|