Closes #18729: minor markup improvement.
diff --git a/Doc/library/unittest.rst b/Doc/library/unittest.rst
index 52f6e3f..32cf94f 100644
--- a/Doc/library/unittest.rst
+++ b/Doc/library/unittest.rst
@@ -1644,7 +1644,7 @@
function. If this exists then it will be called with *loader*, *tests*,
*pattern*.
- If load_tests exists then discovery does *not* recurse into the package,
+ If ``load_tests`` exists then discovery does *not* recurse into the package,
``load_tests`` is responsible for loading all tests in the package.
The pattern is deliberately not stored as a loader attribute so that