Fix MANY_SINGLE_CHAR_NAMES's docs

2016-07-14 17:42:40 +02:00 · 2016-07-14 17:42:40 +02:00 · 3447bfccd9
commit 3447bfccd9
parent b14114f253
1 changed files with 5 additions and 1 deletions
--- a/clippy_lints/src/non_expressive_names.rs
+++ b/clippy_lints/src/non_expressive_names.rs
@ -25,7 +25,11 @@ declare_lint! {
 ///
 /// **Known problems:** None?
 ///
-/// **Example:** let (a, b, c, d, e, f, g) = (...);
+/// **Example:**
+///
+/// ```rust
+/// let (a, b, c, d, e, f, g) = (...);
+/// ```
 declare_lint! {
    pub MANY_SINGLE_CHAR_NAMES,
    Warn,