Make it clear that allowlisting is for third-party Snaps

snaps/how-to/get-allowlisted.md

@@ -8,10 +8,10 @@ sidebar_position: 9
 Once you have built your Snap, tested it, and published it to npm, you can make it available to MetaMask users.
 
 If your Snap only uses [open permissions](#open-permissions), anyone can install it on the MetaMask extension. 
-However, Snaps that use 
+However, third-party Snaps that use 
 [protected permissions](#open-permissions) 
 must be put on an allowlist before users can install them.
-This means that at this time, for Snaps that use protected permissions, only those that are selected and reviewed can be installed. 
+This means that at this time, for Snaps that use protected permissions, only those that are reviewed by MetaMask can be installed. 
 In the future, this system will be opened up.
 
 :::caution Important