Refine examples.

2020-12-26 15:41:41 +08:00
parent dc4e52e795
commit db9dcd1bcc
5 changed files with 33 additions and 19 deletions
--- a/examples/strings.rs
+++ b/examples/strings.rs
@@ -69,7 +69,7 @@ fn main() -> Result<(), Box<EvalAltResult>> {
                display("Trimmed", x);
                display("Trimmed Length", x.len());
                display("Index of \"!!!\"", x.index_of("!!!"));
-        "#,
+            "#,
        )?;

        println!();