doc: Update collections exercises instruction to match the standard naming

2021-03-18 18:45:01 +01:00
parent bef39b1259
commit ab9995e76e
4 changed files with 6 additions and 10 deletions
--- a/exercises/collections/vec2.rs
+++ b/exercises/collections/vec2.rs
@@ -4,7 +4,7 @@
 //
 // Make me pass the test!
 //
-// Execute the command `rustlings hint collections2` if you need
+// Execute the command `rustlings hint vec2` if you need
 // hints.

 // I AM NOT DONE