Rollup merge of rust-lang#91667 - GuillaumeGomez:fix-index-itemtypes, r=notriddle

Fix indent of itemTypes in search.js

It has been bugging me for quite some time now. Finally took the time to clean it up a bit.

r? ```@notriddle```

Author: matthiaskrgr

src/librustdoc/html/static/js/search.js

@@ -4,32 +4,34 @@
 (function() {
 // This mapping table should match the discriminants of
 // `rustdoc::html::item_type::ItemType` type in Rust.
-var itemTypes = ["mod",
-                    "externcrate",
-                    "import",
-                    "struct",
-                    "enum",
-                    "fn",
-                    "type",
-                    "static",
-                    "trait",
-                    "impl",
-                    "tymethod",
-                    "method",
-                    "structfield",
-                    "variant",
-                    "macro",
-                    "primitive",
-                    "associatedtype",
-                    "constant",
-                    "associatedconstant",
-                    "union",
-                    "foreigntype",
-                    "keyword",
-                    "existential",
-                    "attr",
-                    "derive",
-                    "traitalias"];
+var itemTypes = [
+    "mod",
+    "externcrate",
+    "import",
+    "struct",
+    "enum",
+    "fn",
+    "type",
+    "static",
+    "trait",
+    "impl",
+    "tymethod",
+    "method",
+    "structfield",
+    "variant",
+    "macro",
+    "primitive",
+    "associatedtype",
+    "constant",
+    "associatedconstant",
+    "union",
+    "foreigntype",
+    "keyword",
+    "existential",
+    "attr",
+    "derive",
+    "traitalias",
+];
 
 // used for special search precedence
 var TY_PRIMITIVE = itemTypes.indexOf("primitive");