Wording improvement in terminology.md.

Co-authored-by: Daira Emma Hopwood <[email protected]>

src/terminology.md

@@ -8,7 +8,7 @@ Definitions are sorted alphabetically.
 
 <span id="definition-assured-finality"></span>**Assured Finality**: A protocol property that assures that transactions cannot be reverted by that protocol. As with all protocol guarantees, a protocol assumes certain conditions must be met. A transaction may either be final or not: transactions which are not final may not become final, whereas once transactions do achieve finality they retain that property indefinitely (so long as protocol requirements are met).
 
-Importantly, it is not feasible for any protocol to prevent reversing final transactions "out of band" from the protocol, such as if a sufficiently large and motivated group of users forks the network to include a specific new validity rule reverting transactions. For this reason, we forego the term "absolute finality" sometimes used in consensus protocol technical discussions.
+Importantly, it is not feasible for any protocol to prevent reversing final transactions "out of band" from the protocol, such as if a sufficiently large and motivated group of users forks the network to include a specific new validity rule reverting transactions. For this reason, we forego the term "absolute finality" sometimes used in technical discussions about consensus protocols.
 
 <span id="definition-final"></span>**Final**: A protocol property of transactions. In this book, this always implies [assured finality](#definition-assured-finality), in contrast to concepts like "probabilistic finality" provided by [PoW](#definition-pow).