Correct link in methods index rst file

docs/source/methods/index.rst

@@ -4,13 +4,11 @@ Methods
 
 .. list-table::
     :widths: 20 80
-
     * - :doc:`Fundamental Diagrams at Measurement Line <../fundamental_diagram_at_measurement_line>`
-      - Compute the Fundamental Diagram using the framework introduced in the paper
-        `[Continuity equation and fundamental diagram of pedestrians](https://arxiv.org/pdf/2409.11857)`.
-        This method defines density, speed, and flow based on pedestrian trajectories, ensuring consistency
-        with the continuity equation when analyzing pedestrian movement along a measurement line.
-
+      - Calculate pedestrian flow characteristics using trajectory data, following the methodology in
+        `Continuity equation and fundamental diagram of pedestrians <https://arxiv.org/pdf/2409.11857>`_.
+        This approach ensures consistency with the continuity equation when analyzing movement patterns
+        along measurement lines.
 
 .. toctree::
     :maxdepth: 1