SoL updates

supervised.md

@@ -2,8 +2,8 @@ Supervised Training
 =======================
 
 _Supervised_ here essentially means: "doing things the old fashioned way". Old fashioned in the context of 
-deep learning (DL), of course, so it's still fairly new. Also, "old fashioned" of course also doesn't always mean bad
-- it's just that we'll be able to do better than simple supervised training later on. 
+deep learning (DL), of course, so it's still fairly new. Also, "old fashioned" of course also doesn't 
+always mean bad - it's just that we'll be able to do better than simple supervised training later on. 
 
 In a way, the viewpoint of "supervised training" is a starting point for all projects one would encounter in the context of DL, and
 hence is worth studying. And although it typically yields inferior results to approaches that more tightly