Rollup merge of #112172 - tshepang:patch-1, r=Mark-Simulacrum

doc: improve explanation
2023-06-04 13:21:27 +02:00
parent 629a1e4419 793fa8d7c5
commit cbc3e3f641
1 changed files with 1 additions and 1 deletions
--- a/library/std/src/sync/once.rs
+++ b/library/std/src/sync/once.rs
@@ -91,7 +91,7 @@ impl Once {
    /// return).
    ///
    /// If the given closure recursively invokes `call_once` on the same [`Once`]
-    /// instance the exact behavior is not specified, allowed outcomes are
+    /// instance, the exact behavior is not specified: allowed outcomes are
    /// a panic or a deadlock.
    ///
    /// # Examples