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-rw-r--r--docs/source/geodesic.rst4
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/source/geodesic.rst b/docs/source/geodesic.rst
index 11bb5e5c..6d07352c 100644
--- a/docs/source/geodesic.rst
+++ b/docs/source/geodesic.rst
@@ -47,7 +47,7 @@ Traditionally two geodesic problems are considered:
:math:`\alpha_2`.
PROJ incorporates `C library for Geodesics
-<https://geographiclib.sourceforge.io/1.49/C/>`_ from `GeographicLib
+<https://geographiclib.sourceforge.io/1.52/C/>`_ from `GeographicLib
<https://geographiclib.sourceforge.io>`_. This library provides
routines to solve the direct and inverse geodesic problems. Full double
precision accuracy is maintained provided that
@@ -55,7 +55,7 @@ precision accuracy is maintained provided that
to the
`application programming interface
- <https://geographiclib.sourceforge.io/1.49/C/geodesic_8h.html>`_
+ <https://geographiclib.sourceforge.io/1.52/C/geodesic_8h.html>`_
for full documentation. A brief summary of the routines is given in
geodesic(3).