Added Wiki description

README.md

@@ -1956,6 +1956,8 @@ Before hosting one, please see [shortcomings](https://en.wikipedia.org/wiki/URL_
 
 **[`^        back to top        ^`](#)**
 
+Tools and software to host a personal [Wiki](https://en.wikipedia.org/wiki/Wiki).
+
 _Related: [Static Site Generators](#static-site-generators)_
 
 _See also: [Wikimatrix](https://www.wikimatrix.org/), [Wiki Engines - WikiIndex](https://wikiindex.org/Category:Wiki_Engine), [List of wiki software - Wikipedia](https://en.wikipedia.org/wiki/List_of_wiki_software), [Comparison of wiki software - Wikipedia](https://en.wikipedia.org/wiki/Comparison_of_wiki_software)_