My site provides two "language classes" -- English and Spanish. To move from one language to the next, users can click on the word "English" or "Spanish" in the upper right corner of any screen. Today I wish to add a third language option. Howver, when I add (type in) the two lines of code to create this third language option, the system simply reverts back to its original state, with just two language options. How to edit the custom code so that my desired edits take effect? Note: This is surely a simple, everyday action for experienced programmers, however I am not such a person, thus I seek your expert advice Thank you!