fix

crates/nu-command/src/filters/reduce.rs

@@ -69,7 +69,7 @@ impl Command for Reduce {
             Example {
                 example: r#"[[foo baz] [baz quux]] | reduce --fold "foobar" {|it, acc| $acc | str replace $it.0 $it.1}"#,
                 description: "Iteratively perform string replace (from left to right): 'foobar' -> 'bazbar' -> 'quuxbar'",
-                result: Some(Value::test_int("quuxbar")),
+                result: Some(Value::test_string("quuxbar")),
             },
             Example {
                 example: r#"[ i o t ] | reduce --fold "Arthur, King of the Britons" {|it, acc| $acc | str replace --all $it "X" }"#,