Remove references to std::vec from compile-fail/cross-crate-glob-collision.rs

Author: brson

src/test/compile-fail/cross-crate-glob-collision.rs

@@ -1,13 +1,13 @@
-// error-pattern:'swap' is glob-imported from multiple different modules
+// error-pattern:'member' is glob-imported from multiple different modules
 // issue #482
 
 use std;
 // expecting swap to be defined in vec
-import std::vec::*;
+import std::ivec::*;
 import alternate_supplier::*;
 
 mod alternate_supplier {
-    fn swap() { }
+    fn member() { }
 }
 
-fn main() { swap() }
+fn main() { member() }