auto merge of #8137 : omasanori/rust/ubool-false, r=bblum

Obvious mistake, but there is no failure because no code uses FALSE.

Author: bors

src/libextra/unicode.rs

@@ -17,7 +17,7 @@ pub mod icu {
     pub type UChar32 = char;
 
     pub static TRUE : u8 = 1u8;
-    pub static FALSE : u8 = 1u8;
+    pub static FALSE : u8 = 0u8;
 
     pub static UCHAR_ALPHABETIC : UProperty = 0;
     pub static UCHAR_BINARY_START : UProperty = 0; // = UCHAR_ALPHABETIC