Issue #19795: Improved markup of True/False constants.
diff --git a/Doc/library/os.path.rst b/Doc/library/os.path.rst
index 0deb0fb..3cc60cb 100644
--- a/Doc/library/os.path.rst
+++ b/Doc/library/os.path.rst
@@ -127,7 +127,7 @@
    .. versionadded:: 1.5.2
 
    .. versionchanged:: 2.3
-      If :func:`os.stat_float_times` returns True, the result is a floating point
+      If :func:`os.stat_float_times` returns ``True``, the result is a floating point
       number.
 
 
@@ -140,7 +140,7 @@
    .. versionadded:: 1.5.2
 
    .. versionchanged:: 2.3
-      If :func:`os.stat_float_times` returns True, the result is a floating point
+      If :func:`os.stat_float_times` returns ``True``, the result is a floating point
       number.
 
 
@@ -345,7 +345,7 @@
 
 .. data:: supports_unicode_filenames
 
-   True if arbitrary Unicode strings can be used as file names (within limitations
+   ``True`` if arbitrary Unicode strings can be used as file names (within limitations
    imposed by the file system).
 
    .. versionadded:: 2.3