order ATS section properly

tsa/howto/cache.mdwn

@@ -781,6 +781,14 @@ Used by Yahoo, Apple and Comcast.
 
 #### First impressions
 
+Pros:
+
+ * [Puppet module available](https://forge.puppet.com/brainsware/trafficserver)
+ * no query logging by default (good?)
+ * good documentation, but a bit lacking in tutorials
+ * nice little dashboard shipped by default (`traffic_top`) although
+   it could be more useful (doesn't seem to show hit ratio clearly)
+
 Cons:
 
  * configuration spread out over many different configuration file
@@ -793,14 +801,6 @@ Cons:
    header</del> bad random tutorial found on the internet
  * couldn't figure out how to make HTTP/2 work
 
-Pros:
-
- * [Puppet module available](https://forge.puppet.com/brainsware/trafficserver)
- * no query logging by default (good?)
- * good documentation, but a bit lacking in tutorials
- * nice little dashboard shipped by default (`traffic_top`) although
-   it could be more useful (doesn't seem to show hit ratio clearly)
-
 ### Nginx
 
 #### Summary of online reviews