Fixing compile error introducted by a typo in r9064.

src/ia32/code-stubs-ia32.cc

 // Copyright 2011 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 5686 matching lines @@
   __ ret(3 * kPointerSize);
 
   __ bind(&make_two_character_string);
   // Setup registers for allocating the two character string.
   __ mov(eax, Operand(esp, 3 * kPointerSize));
   __ mov(ebx, FieldOperand(eax, HeapObject::kMapOffset));
   __ movzx_b(ebx, FieldOperand(ebx, Map::kInstanceTypeOffset));
   __ Set(ecx, Immediate(2));
 
   if (FLAG_string_slices) {
-    Label copy_rountine;
+    Label copy_routine;
     // If coming from the make_two_character_string path, the string
     // is too short to be sliced anyways.
     STATIC_ASSERT(2 < SlicedString::kMinLength);
     __ jmp(&copy_routine);
     __ bind(&result_longer_than_two);
 
     // eax: string
     // ebx: instance type
     // ecx: sub string length
     // edx: from index (smi)
@@ skipping 769 matching lines @@
   __ Drop(1);
   __ ret(2 * kPointerSize);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32