doc: crash_dumps.rst missing documentation link

Add link to usage/cmd/exception.rst.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

diff --git a/doc/develop/crash_dumps.rst b/doc/develop/crash_dumps.rst
index b7b81bdce5402c56d3a96bb535a1231882f0146d..4237b073bc9aa3ec92858f9d180c064b8fdb4d6f 100644 (file)
--- a/doc/develop/crash_dumps.rst
+++ b/doc/develop/crash_dumps.rst
@@ -12,8 +12,8 @@ Creating a crash dump voluntarily
 ---------------------------------
 
 For describing the analysis of a crash dump we need an example. U-Boot comes
-with a command 'exception' that comes in handy here. The command is enabled
-by::
+with a command :doc:`exception <../usage/cmd/exception>` that comes in handy
+here. The command is enabled by::
 
     CONFIG_CMD_EXCEPTION=y