narcissus-gpu: Fix link in barrier documentation

diff --git a/libs/narcissus-gpu/src/backend/vulkan/barrier.rs b/libs/narcissus-gpu/src/backend/vulkan/barrier.rs
index 8d66b3f0fbd74a2523071f134de264b6341f4c27..4c80bb599af924fcdc694174ecaf6c3d64fcf177 100644 (file)
--- a/libs/narcissus-gpu/src/backend/vulkan/barrier.rs
+++ b/libs/narcissus-gpu/src/backend/vulkan/barrier.rs
@@ -1,5 +1,5 @@
 //! An alternative vulkan syncronization approach based on
-//! https://github.com/Tobski/simple_vulkan_synchronization
+//! <https://github.com/Tobski/simple_vulkan_synchronization>
 
 use narcissus_core::default;
 use vulkan_sys as vk;