add style guide link to pledge

Author: HAIL9000

pledge.md

@@ -23,11 +23,11 @@ In addition to maintaining our principles, we agree to commit to the following e
 
 ### Quality of Work
 - Mistakes happen! The important thing is noticing them, correcting them, and trying not to make the same one twice. Consider having someone who can double check your work for mistakes/typos
-- Make sure any outward facing work aligns with the Django Girls ~*~brand~*~ (a style guide about this is on the way)
+- Make sure any outward facing work aligns with the Django Girls ✨brand✨. For mor details on what this means, please see the [style guide](https://github.com/djangogirlspdx/docs/blob/master/style_guide.md).
 - Respect the folks we’re working with, if people have a positive experience with Django Girls they’ll probably help us out again in the future!
 
-Signed by:
+#### Signed by:
 - Terian Koscik (@spinecone) on 10/26/17
 - Rachel Klein (@rachelkleinpdx) on 10/26/17
 - Hailee Kenney (@HAIL9000) on 10/27/17
-- Brigette Eckert (@Brigette_Eckert) on 10/27/17
+- Brigette Eckert (@Brigette_Eckert) on 10/27/17