formatting

Author: martinbonnin

STYLE_GUIDE.md

@@ -88,11 +88,15 @@ MyAlgorithm(argOne, argTwo):
 The GraphQL specification is a reference document and should use neutral and
 descriptive tone of voice.
 
-Favor the present tense. The present tense is usually clearer and shorter:
+**Favor the present tense**
+
+The present tense is usually clearer and shorter:
 
 ✅ Present: The client then sends a request to the server.
 
 ❌ Future: The client will then send a request to the server.
 
-Avoid repetition. Repetition adds more cognitive load and possibilities for
-different parts of the specification to diverge in their meaning.
+**Avoid repetition**
+
+Repetition adds more cognitive load and possibilities for different parts of the
+specification to diverge in their meaning.