Update rustdoc tests due to fixes

Author: mitaa

src/test/rustdoc/assoc-consts.rs

@@ -30,12 +30,12 @@ impl Bar {
 /* !search-index
 {
     "assoc_consts": {
-        "assoc_consts::BAR": [
-            "Constant"
-        ],
         "assoc_consts::Bar": [
             "Struct"
         ],
+        "assoc_consts::Bar<Struct>::BAR": [
+            "AssociatedConst"
+        ],
         "assoc_consts::Foo": [
             "Trait"
         ],

src/test/rustdoc/hidden-line.rs

@@ -35,7 +35,7 @@ pub fn foo() {}
     "hidden_line": {
         "hidden_line::foo": [
             "Function()",
-        "The '# ' lines should be removed from the output, but the #[derive] should be\nretained."
+"The '# ' lines should be removed from the output, but the #[derive] should be\nretained."
         ]
     }
 }