fix wrong doc links

1 files changed, 2 insertions, 2 deletions

diff --git a/hittekaart/src/renderer/heatmap.rs b/hittekaart/src/renderer/heatmap.rs
index 096421e..187c8f3 100644
--- a/hittekaart/src/renderer/heatmap.rs
+++ b/hittekaart/src/renderer/heatmap.rs
@@ -1,10 +1,10 @@
 //! Actual rendering functions for heatmaps.
 //!
-//! We begin the rendering by using [`render_heatcounter`] to turn a list of GPX tracks into a
+//! We begin the rendering by having `Renderer::prepare()` to turn a list of GPX tracks into a
 //! [`HeatCounter`], which is basically a grayscale heatmap, where each pixel represents the number
 //! of tracks that goes through this pixel.
 //!
-//! We then render the colored heatmap tiles using [`lazy_colorization`], which provides us with
+//! We then render the colored heatmap tiles in `Renderer::colorize()`, which provides us with
 //! colorful PNG data.
 use crossbeam_channel::Sender;
 use image::{ImageBuffer, Luma, Pixel, RgbaImage};