small misspelling fixes.

test/mjsunit/arguments-load-across-eval.js

 // Copyright 2010 the V8 project authors. All rights reserved.
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 // 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.
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 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Tests loading of aguments across eval calls.
+// Tests loading of arguments across eval calls.
 
 // Test loading across an eval call that does not shadow variables.
 function testNoShadowing(x, h) {
   function f() {
     eval('1');
     assertEquals(1, x);
     assertEquals(2, h());
     function g() {
       assertEquals(1, x);
       assertEquals(2, h());
@@ skipping 38 matching lines @@
     g();
   }
   f();
   assertEquals(1, x);
   assertEquals(2, h());
 }
 
 testShadowing(1, function() { return 2; });