[clang-tidy] Added double ticks

Author: vbvictor

clang-tools-extra/docs/clang-tidy/checks/misc/const-correctness.rst

@@ -204,8 +204,8 @@ Options
 
   A semicolon-separated list of names of types that will be excluded from
   const-correctness checking. Regular expressions are accepted, e.g.
-  `[Rr]ef(erence)?$` matches every type with suffix `Ref`, `ref`, `Reference`
-  and `reference`. If a name in the list contains the sequence `::`, it is
-  matched against the qualified type name (i.e. ``namespace::Type``),
-  otherwise it is matched against only the type name (i.e. ``Type``).
-  Default is empty string.
+  ``[Rr]ef(erence)?$`` matches every type with suffix ``Ref``, ``ref``,
+  ``Reference`` and ``reference``. If a name in the list contains the sequence
+  `::`, it is matched against the qualified type name
+  (i.e. ``namespace::Type``), otherwise it is matched against only the type
+  name (i.e. ``Type``). Default is empty string.