From 2df8aa0c804038e7812b7acf47d5530d967d7ad7 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 21 Mar 2017 13:02:36 -0400
Subject: FindHDF5: Improve HDF5_ROOT variable documentation

---
 Modules/FindHDF5.cmake | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Modules/FindHDF5.cmake b/Modules/FindHDF5.cmake
index 65a825d..1c48763 100644
--- a/Modules/FindHDF5.cmake
+++ b/Modules/FindHDF5.cmake
@@ -89,7 +89,8 @@
 #
 # The following variable can be set to guide the search for HDF5 libraries and includes:
 #
-# HDF5_ROOT
+# ``HDF5_ROOT``
+#   Specify the path to the HDF5 installation to use.
 
 # This module is maintained by Will Dicharry <wdicharry@stellarscience.com>.
 
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