Fix lint error

Review URL: http://codereview.chromium.org/100105

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@1809 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/ia32/virtual-frame-ia32.cc

@@ -315,7 +315,7 @@ void VirtualFrame::MergeMoveRegistersToRegisters(VirtualFrame* expected) {
     int index = expected->register_locations_[i];
     int use_index = register_locations_[i];
     // Fast check if register is unused in target or already correct
-    if (index != kIllegalIndex 
+    if (index != kIllegalIndex
         && index != use_index
         && elements_[index].is_register()) {
       Register source = elements_[index].reg();