I've imported tons of templates and modules into my MediaWiki installation, including everything I could find HTML related, but I still have pages with HTML code that won't resolve. What do I need to do to get these fixed? Is this a CSS issue, and if so how do I fix it? Below is an example of what I see when I view a page.
Template:Citation Style documentation/display
<span id="csdoc_display" /><span id="csdoc_mode" />mode: Sets element separator, default terminal punctuation, and certain capitalization according to the value provided. For |mode=cs1, element separator is a semicolon (;); terminal punctuation is a period (.); where appropriate, initial letters of certain words are capitalized ('Retrieved...'). For |mode=cs2, element separator is a comma (,); terminal punctuation is omitted; where appropriate, initial letters of certain words are not capitalized ('retrieved...'). To override default terminal punctuation use postscript. <span id="csdoc_author-mask" />author-mask: Replaces the name of the first author with em dashes or text. Set author-mask to a numeric value n to set the dash n em spaces wide; set author-mask to a text value to display the text without a trailing author separator; for example, "with". You must still include the values for all authors for metadata purposes. Primarily intended for use with bibliographies or bibliography styles where multiple works by a single author are listed sequentially such as shortened footnotes. Do not use in a list generated by {{reflist}}, <references /> or similar as there is no control of the order in which references are displayed. You can also use editor-mask and translator-mask in the same way. <span id="csdoc_display-authors" /><span id="csdoc_displayauthors" />display-authors: Controls the number of author names that are displayed when a citation is published. To change the displayed number of authors, set display-authors to the desired number. For example, |display-authors=2 will display only the first two authors in a citation. By default, all authors are displayed. |display-authors=etal displays all authors in the list followed by et al. Aliases: displayauthors. <span id="csdoc_display-editors" /><span id="csdoc_displayeditors" />display-editors: Controls the number of editor names that are displayed when a citation is published. To change the displayed number of editors, set display-editors to the desired number. For example, |display-editors=2 will display only the first two editors in a citation. By default, all editors are displayed. |display-editors=etal displays all editors in the list followed by et al. Aliases: displayeditors. <span id="csdoc_lastauthoramp" />last-author-amp: Switches the separator between the last two names of the author list to space ampersand space ( & ) when set to y, yes, or true. Example: |last-author-amp=yes <span id="csdoc_postscript" />postscript: Controls the closing punctuation for a citation; defaults to a period (.); for no terminating punctuation, specify |p