jdk/src/java.base/share/classes/java/lang/module/ModuleReferences.java

@@ -66,11 +66,11 @@
 
     private ModuleReferences() { }
 
     /**
      * Creates a ModuleReference to a module or to patched module when
-     * creating modules for the boot Layer and -Xpatch is specified.
+     * creating modules for the boot Layer and --patch-module is specified.
      */
     private static ModuleReference newModule(ModuleDescriptor md,
                                              URI uri,
                                              Supplier<ModuleReader> supplier,
                                              HashSupplier hasher) {