doc: fix busted doctest, r=burningtree.

This commit is contained in:
Graydon Hoare 2012-12-07 14:40:56 -08:00
parent d78053ecb0
commit bbc04dbb24

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@ -2710,7 +2710,7 @@ trait Printable {
}
impl ~str: Printable {
fn to_str() -> ~str { self }
fn to_str() -> ~str { copy self }
}
~~~~~~