Correct small whitespace inconsistency, lost while renaming variables.
1 var arr = ['this', 'works', 'for', 'me'];
2 assertEq('this', arr[0]);
3 assertEq('works', arr[1]);
4 assertEq('for', arr[2]);
5 assertEq('me', arr[3]);
7 /* Multiple int32_t getelem for dense array. */