Documentation: test.h - fix warnings

Fix warnings at 'make htmldocs', and formatting issues in the resulting
documentation.

- test.h: Fix annotation in kernel-doc parameter description.

- Documentation/*.rst: Fixing formatting issues, and a duplicate label
  issue due to usage of sphinx.ext.autosectionlabel and identical labels
  within one document (sphinx warning)

Signed-off-by: Lothar Rubusch <l.rubusch@gmail.com>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/Documentation/dev-tools/kunit/usage.rst b/Documentation/dev-tools/kunit/usage.rst
index 473a2361ec37..3c3fe8b5fecc 100644
--- a/Documentation/dev-tools/kunit/usage.rst
+++ b/Documentation/dev-tools/kunit/usage.rst
@@ -595,7 +595,7 @@ able to run one test case per invocation.
 KUnit debugfs representation
 ============================
 When kunit test suites are initialized, they create an associated directory
-in /sys/kernel/debug/kunit/<test-suite>.  The directory contains one file
+in ``/sys/kernel/debug/kunit/<test-suite>``.  The directory contains one file
 
 - results: "cat results" displays results of each test case and the results
   of the entire suite for the last test run.
@@ -604,4 +604,4 @@ The debugfs representation is primarily of use when kunit test suites are
 run in a native environment, either as modules or builtin.  Having a way
 to display results like this is valuable as otherwise results can be
 intermixed with other events in dmesg output.  The maximum size of each
-results file is KUNIT_LOG_SIZE bytes (defined in include/kunit/test.h).
+results file is KUNIT_LOG_SIZE bytes (defined in ``include/kunit/test.h``).