Tweak wording in ERC20Snapshot docs

5 years ago · b734bf3fa5
parent 3b10205c8e
commit b734bf3fa5
1 changed files with 3 additions and 3 deletions
--- a/contracts/token/ERC20/ERC20Snapshot.sol
+++ b/contracts/token/ERC20/ERC20Snapshot.sol
@ -60,8 +60,8 @@ abstract contract ERC20Snapshot is ERC20 {
     *
     * Emits a {Snapshot} event that contains the same id.
     *
-     * {_snapshot} is `internal`: you must decide how to expose it externally. This can be done both by
-     * guarding it with a system such as {AccessControl}, or by leaving it open to the public. 
+     * {_snapshot} is `internal` and you have to decide how to expose it externally. It's usage may be restricted to a
+     * set of accounts, for example using {AccessControl}, or it may be open to the public.
     *
     * [WARNING]
     * ====