[PATCH] docs: power: supply: Mark property suffix patterns as literals

[Weijie Yuan]

From: Weijie Yuan <wy@xxxxxxxxx>

The *_NOW and *_AVG patterns start unclosed emphasis in the power
supply class documentation, producing two docutils warnings.

Render both patterns as inline literals so their wildcard asterisks
are displayed correctly.

Signed-off-by: Weijie Yuan <wy@xxxxxxxxx>
---

* Sphinx complains:
Documentation/power/power_supply_class.rst:211: WARNING: Inline emphasis start-string without end-string. [docutils]
Documentation/power/power_supply_class.rst:211: WARNING: Inline emphasis start-string without end-string. [docutils]

 Documentation/power/power_supply_class.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/power/power_supply_class.rst b/Documentation/power/power_supply_class.rst
index 0072b41d4d45..f7555239e642 100644
--- a/Documentation/power/power_supply_class.rst
+++ b/Documentation/power/power_supply_class.rst
@@ -209,8 +209,8 @@ TEMP_MAX
 
 TIME_TO_EMPTY_NOW, TIME_TO_EMPTY_AVG
   seconds left for battery to be considered empty
-  (i.e., while battery powers a load). *_NOW is a
-  momentary reading; *_AVG is averaged over a fixed period.
+  (i.e., while battery powers a load). ``*_NOW`` is a
+  momentary reading; ``*_AVG`` is averaged over a fixed period.
 TIME_TO_FULL_NOW, TIME_TO_FULL_AVG
   seconds left for battery to be considered full
   (i.e., while battery is charging). Same now/avg distinction.
-- 
2.56.0.438.g30c3f27cb8