Merge pull request #330 from tchajed/fix-identifier-example

Fix identifier example in top-level docs
kevinmehall · Dec 3, 2022 · df9b0ca · df9b0ca
2 parents 944e99a + d4da8cf
commit df9b0ca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lib.rs b/src/lib.rs
@@ -256,7 +256,7 @@
 //! ```rust,no_run
 //! # peg::parser!{grammar doc() for str {
 //! rule identifier()
-//!   = quiet!{[ 'a'..='z' | 'A'..='Z']['a'..='z' | 'A'..='Z' | '0'..='9' ]+}
+//!   = quiet!{[ 'a'..='z' | 'A'..='Z']['a'..='z' | 'A'..='Z' | '0'..='9' ]*}
 //!   / expected!("identifier")
 //! # }}
 //! # fn main() {}