improve comment in comment.

src/musredit_qt6/mupp/var/include/PSkipper.hpp

@@ -47,7 +47,7 @@ namespace mupp { namespace parser
      * This grammar defines what the parser should skip (ignore) between tokens.
      * It handles:
      * - Whitespace: spaces, tabs, carriage returns, line feeds
-     * - C-style block comments: /* comment * /
+     * - C-style block comments: / * comment * /
      * - Single-line comments: % comment, # comment, // comment
      *
      * The skipper is used automatically by the parser between all grammar rules,
@@ -58,7 +58,7 @@ namespace mupp { namespace parser
      * var x = $y + 1.0  // this is a comment
      * var z = $x * 2.0  # another comment
      * var a = $z / 3.0  % yet another comment
-     * /* This is a
+     * / * This is a
      *    multi-line comment * /
      * @endcode
      *