8320575: generic type information lost on mandated parameters of record's compact constructors

src/java.base/share/classes/java/lang/reflect/Executable.java

@@ -282,14 +282,13 @@ public Set<AccessFlag> accessFlags() {
      * href="{@docRoot}/java.base/java/lang/reflect/package-summary.html#LanguageJvmModel">modeling
      * artifact</a>, the number of returned parameters can differ
      * depending on whether or not generic information is present. If
-     * generic information is present, only parameters explicitly
-     * present in the source and mandated parameters will be returned;
-     * if generic information is not present, synthetic parameters may be
-     * returned as well.
+     * generic information is present, only parameters implicitly or explicitly
+     * present in the source will be returned; if generic information
+     * is not present, synthetic parameters may be returned as well.
      *
      * <p>If a formal parameter type is a parameterized type,
      * the {@code Type} object returned for it must accurately reflect
-     * the actual type arguments used, explicitly or implicitly, in the source code.
+     * the actual type arguments used, implicitly or explicitly, in the source code.
      *
      * <p>If a formal parameter type is a type variable or a parameterized
      * type, it is created. Otherwise, it is resolved.