Make more JS files beter match the coding standard.

test/mjsunit/regress/regress-294.js

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 14 matching lines @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 // Should not crash.
 // See http://code.google.com/p/v8/issues/detail?id=294
 
 function f() { return false; }
 
 function test(x) {
   var y = x;
-  if (x == "kat") x = "kat";
-  else {
+  if (x == "kat") {
+    x = "kat";
+  } else {
     x = "hund";
     var z = f();
     if (!z) x = "kat";
   }
 }
 
 test("hund");