trpl: fix link from Enums to Traits

diff --git a/src/doc/trpl/enums.md b/src/doc/trpl/enums.md
index ad15d19eae1433804f3dbc3e5fcd624617591262..55de36328002623903d1cfe9b9a1706671f3989a 100644 (file)
--- a/src/doc/trpl/enums.md
+++ b/src/doc/trpl/enums.md
@@ -66,3 +66,4 @@ equality yet, but we’ll find out in the [`traits`][traits] section.
 
 [match]: match.html
 [if-let]: if-let.html
+[traits]: traits.html