diff --git a/playground.py b/playground.py
index e1a3519..e8f17f3 100644
--- a/playground.py
+++ b/playground.py
@@ -465,7 +465,7 @@ def triangulate_points_from_multiple_views_linear(
     else:
         conf = jnp.sqrt(jnp.clip(confidences, 0.0, 1.0))
 
-    # vectorize your one‐point routine over P
+    # vectorize your one-point routine over P
     vmap_triangulate = jax.vmap(
         triangulate_one_point_from_multiple_views_linear,
         in_axes=(None, 1, 1),  # proj_matrices static, map over points[:,p,:], conf[:,p]