squash: typo fix

Author: coolaj86

dip-aj-hd-mixing.md

@@ -25,16 +25,18 @@
 
 This DIP proposes to track "coin mixing" in HD Wallets using the HDPath.
 
-keywords: CoinJoin PrivateSend coin mixing mix hdpath mixpath
+keywords: CoinJoin PrivateSend mobile coin mixing mix hdpath mixpath
 
 ## Prior Art
 
 - [Multi-Account Hierarchy for Deterministic Wallets](https://github.com/bitcoin/bips/blob/master/bip-0044.mediawiki)
 
 ## Motivation
 
-Currently there's no strategy for sharing "coin mixing" enabled wallets between
-devices, or enabling "coin mixing" on mobile devices.
+Currently there's no strategy for tracking "coin mixing" on mobile devices, or
+sharing "coin mixing" enabled wallet accounts between devices - such as in the
+case where a second device should do the mixing because the mobile device cannot
+reasonably do so.
 
 Preferably we want a strategy that doesn't require syncing indexes, especially
 not in one-off formats.