fix(docs): replace remaining var references with let

1 files changed, 1 insertions, 1 deletions

diff --git a/docs/std/vec.md b/docs/std/vec.md
index 1b48361..7bc7c05 100644
--- a/docs/std/vec.md
+++ b/docs/std/vec.md
@@ -15,7 +15,7 @@
 import "std/vec.zc"
 
 fn main() {
-    var v = Vec<int>::new();
+    let v = Vec<int>::new();
     v.push(10);
     v.push(20);