add link to new `compound` library

docs/FAQs/DB_Normalisation.md

@@ -6,11 +6,12 @@ bettering mirroring the structure in my server-side database?
 ### Answer 
 
 These libraries might be interesting to you:
+  - [compound](https://github.com/riverford/compound)
   - [SubGraph](https://github.com/vimsical/subgraph)
   - [pull](https://github.com/juxt/pull)
   
 If you want to go whole hog and ditch `app-db` and embrace DataScript, 
-then you'll find [re-posh](https://github.com/denistakeda/re-posh) interesting.  
+then you might find [re-posh](https://github.com/denistakeda/re-posh) interesting.
 
 
 ***

docs/FAQs/DoINeedReFrame.md

@@ -55,7 +55,7 @@ another you'll be using "Reagent + a broader architecture".
 
 1. Events are cardinal. Nothing happens without an event.
 2. Events are data  (which means they are loggable, and can be queued, etc).
-3. Events are handled async  (A critical decision. Engineered to avoid some `core.async` issues!).
+3. Events are handled async  (a critical decision. Engineered to avoid some `core.async` issues!).
 4. For efficiency, subscriptions (reactions) should be layered and de-duplicated.
 5. Views are never imperative or side effecting (best effort).
 6. Unidirectional data flow only, ever.