--- a/libinterp/corefcn/load-path.cc	Thu Feb 22 13:27:40 2024 -0500
+++ b/libinterp/corefcn/load-path.cc	Thu Feb 22 15:20:16 2024 -0500
@@ -178,19 +178,24 @@
 //!
 //! Path patterns that need to be checked for modifications:
 //!
-//!    private/
+//! @code{.unparsed}
+//! private/
 //!
-//!    @class/
-//!    @class/private/
+//! @class/
+//! @class/private/
 //!
-//!    +namespace/
-//!    +namespace/private/
-//!    +namespace/@class/
-//!    +namespace/@class/private/
+//! +namespace/
+//! +namespace/private/
+//!
+//! +namespace/@class/
+//! +namespace/@class/private/
+//! @endcode
 //!
 //! Recursion into sub-namespaces:
 //!
-//!    +namespace/+subnamespace/<like above>
+//! @code{.unparsed}
+//! +namespace/+subnamespace/<like above>
+//! @endcode
 //!
 //! @return true if directory contains modified subdirectories