Update README.md

README.md

@@ -15,6 +15,7 @@ In short, `wpgtk` is a color-scheme manager with a template system which let's y
 And also, for those who are not into auto-generated color-schemes, you will be happy to know that `wpgtk` includes all the preset themes that `pywal` does, so that's around 200+ themes to play around with, that you can also _modify_ to get really readable and cool results!
 
 ## Usage and Useful Links
+**_Wiki_**:
 [[Installation](https://github.com/deviantfero/wpgtk/wiki/Installation)]
 [[Colorschemes](https://github.com/deviantfero/wpgtk/wiki/Colorschemes)]
 [[Configuration](https://github.com/deviantfero/wpgtk/wiki/Configuration)]