[PATCH 30/30] docs: amdgpu: fix a warning when building the documentation

[Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>]

As reported by Sphinx:

	Documentation/gpu/amdgpu.rst:200: WARNING: Inline emphasis start-string without end-string.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
---
 Documentation/gpu/amdgpu.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/gpu/amdgpu.rst b/Documentation/gpu/amdgpu.rst
index 29ca5f5feb35..9656f5f5bbcf 100644
--- a/Documentation/gpu/amdgpu.rst
+++ b/Documentation/gpu/amdgpu.rst
@@ -197,8 +197,8 @@ pp_power_profile_mode
 .. kernel-doc:: drivers/gpu/drm/amd/pm/amdgpu_pm.c
    :doc: pp_power_profile_mode
 
-*_busy_percent
-~~~~~~~~~~~~~~
+\*_busy_percent
+~~~~~~~~~~~~~~~
 
 .. kernel-doc:: drivers/gpu/drm/amd/pm/amdgpu_pm.c
    :doc: gpu_busy_percent
-- 
2.26.2