doc: fix warning

1 files changed, 1 insertions, 1 deletions

diff --git a/src/bitmap.rs b/src/bitmap.rs
index 507cfb9..afd6bf5 100644
--- a/src/bitmap.rs
+++ b/src/bitmap.rs
@@ -132,7 +132,7 @@ impl Rect {
         }
     }
 
-    /// Generate a Vec<u32> with the values in x, y, w, h order.
+    /// Generate a `Vec<u32>` with the values in x, y, w, h order.
     pub fn to_vec(&self) -> Vec<u32> {
         [self.x, self.y, self.width, self.height].to_vec()
     }