Minor fix that remakes some changes from 45ccd1c16dc8d4f5dd95696d847ab69b945c6714 that were undone in b41edcba1c92cfde776648b368f4ac9e112c9f38. The existence of span.showHideText isn't so important, but the changing of 'toggle' back to 'toogle' brought about a disagreement with the scripts in w3.js.
Minor fix that remakes some changes from 45ccd1c16dc8d4f5dd95696d847ab69b945c6714 that were undone in b41edcba1c92cfde776648b368f4ac9e112c9f38. The existence of
span.showHideTextisn't so important, but the changing of 'toggle' back to 'toogle' brought about a disagreement with the scripts inw3.js.