fix(Macros): fixes a typo in a macro generated error message

clap-rs · Jul 20, 2015 · c9195c5 · c9195c5
1 parent 5d0f252
commit c9195c5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/macros.rs b/src/macros.rs
@@ -373,7 +373,7 @@ macro_rules! simple_enum {
                                             let v = vec![
                                                 $(stringify!($v),)+
                                             ];
-                                            format!("valid:{}",
+                                            format!("valid values:{}",
                                                 v.iter().fold(String::new(), |a, i| {
                                                     a + &format!(" {}", i)[..]
                                                 }))