fix parenthesis error in fee calculation doc (#3928)

2022-12-19 13:03:08 +09:00 · 2022-12-19 13:03:08 +09:00 · a083ce4f17
parent ba2b7951fc
commit a083ce4f17
1 changed files with 2 additions and 2 deletions
--- a/token/program-2022/src/extension/transfer_fee/mod.rs
+++ b/token/program-2022/src/extension/transfer_fee/mod.rs
@ -37,8 +37,8 @@ pub struct TransferFee {
 impl TransferFee {
    /// Calculate ceiling-division
    ///
-    /// Ceiling-division `ceil[ dividend / divisor ]` can be represented as a floor-division
-    /// `floor[ dividend + (divisor - 1) / divisor ]`
+    /// Ceiling-division `ceil[ numerator / denominator ]` can be represented as a floor-division
+    /// `floor[ (numerator + denominator - 1) / denominator ]`
    fn ceil_div(dividend: u128, divisor: u128) -> Option<u128> {
        dividend
            .checked_add(divisor)?