From fdbf24a3f959dafbb0a0a7a0eb29d9d2c053debd Mon Sep 17 00:00:00 2001
From: Patricio Arrangoiz-Arriola <arrangop@amazon.com>
Date: Fri, 17 Jan 2025 11:51:50 -0800
Subject: [PATCH] Fix error in IndexKernel docstring

---
 gpytorch/kernels/index_kernel.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gpytorch/kernels/index_kernel.py b/gpytorch/kernels/index_kernel.py
index 7fa5e01f3..cd060ab6b 100644
--- a/gpytorch/kernels/index_kernel.py
+++ b/gpytorch/kernels/index_kernel.py
@@ -47,7 +47,8 @@ class IndexKernel(Kernel):
         covar_factor:
             The :math:`B` matrix.
         raw_var:
-            The element-wise log of the :math:`\mathbf v` vector.
+            The element-wise `Softplus <https://pytorch.org/docs/stable/generated/torch.nn.Softplus.html>`_
+            of the :math:`\mathbf v` vector (assuming the default `var_constraint`).
     """
 
     def __init__(