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-rw-r--r--src/taxi.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/taxi.rs b/src/taxi.rs
index be74fd3..83ebccf 100644
--- a/src/taxi.rs
+++ b/src/taxi.rs
@@ -1,4 +1,4 @@
-//! Taxicab (Manhattan) distance.
+//! [Taxicab (Manhattan) distance](https://en.wikipedia.org/wiki/Taxicab_geometry).
use crate::coords::{Coordinates, CoordinateMetric, CoordinateProximity};
use crate::distance::{Metric, Proximity};