27. A tangible computer readable storage medium as defined in claim 25 , wherein the second text character representative of the symbol comprises a non-breaking space.
27. A tangible computer readable storage medium as defined in claim 25 , wherein the second text character representative of the symbol comprises a non-breaking space. 28. A tangible computer readable storage medium as defined in claim 27 , wherein the non-breaking space corresponds to an American National Standards Institute U+00A0 non-breaking space code.