Update tests/rustdoc to new test syntax

Author: GuillaumeGomez

tests/rustdoc/alias-reexport.rs

@@ -7,11 +7,11 @@
 
 extern crate alias_reexport2;
 
-// @has 'foo/reexport/fn.foo.html'
-// @has - '//*[@class="rust item-decl"]' 'pub fn foo() -> Reexported'
-// @has 'foo/reexport/fn.foo2.html'
-// @has - '//*[@class="rust item-decl"]' 'pub fn foo2() -> Result<Reexported, ()>'
-// @has 'foo/reexport/type.Reexported.html'
-// @has - '//*[@class="rust item-decl"]' 'pub type Reexported = u8;'
+//@ has 'foo/reexport/fn.foo.html'
+//@ has - '//*[@class="rust item-decl"]' 'pub fn foo() -> Reexported'
+//@ has 'foo/reexport/fn.foo2.html'
+//@ has - '//*[@class="rust item-decl"]' 'pub fn foo2() -> Result<Reexported, ()>'
+//@ has 'foo/reexport/type.Reexported.html'
+//@ has - '//*[@class="rust item-decl"]' 'pub type Reexported = u8;'
 #[doc(inline)]
 pub use alias_reexport2 as reexport;

tests/rustdoc/alias-reexport2.rs

@@ -9,9 +9,9 @@ extern crate alias_reexport;
 
 use alias_reexport::Reexported;
 
-// @has 'foo/fn.foo.html'
-// @has - '//*[@class="rust item-decl"]' 'pub fn foo() -> Reexported'
+//@ has 'foo/fn.foo.html'
+//@ has - '//*[@class="rust item-decl"]' 'pub fn foo() -> Reexported'
 pub fn foo() -> Reexported { 0 }
-// @has 'foo/fn.foo2.html'
-// @has - '//*[@class="rust item-decl"]' 'pub fn foo2() -> Result<Reexported, ()>'
+//@ has 'foo/fn.foo2.html'
+//@ has - '//*[@class="rust item-decl"]' 'pub fn foo2() -> Result<Reexported, ()>'
 pub fn foo2() -> Result<Reexported, ()> { Ok(0) }