Beautify Filter display

Fix #110 
Signed-off-by: Sheik Hassan <solergiga@yahoo.com>
Along with this, you can move the above variable declarations below this block since they do not apply. I would also recommend changing the variable name `values` to `value` to be consistent with the rest of the codebase. The `value` *is* the array. The fact that it contains elements that we use as the values are an implementation detail.