8259657: typo in generated HELP page prevents localization

Reviewed-by: vromero

Author: jonathan-gibbons

src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard.properties

@@ -214,7 +214,7 @@ doclet.help.serial_form.body=\
 doclet.help.constants.body=\
     The {0} page lists the static final fields and their values.
 doclet.help.systemProperties.body=\
-    The {0) page lists references to system properties.
+    The {0} page lists references to system properties.
 doclet.help.footnote=\
     This help file applies to API documentation generated by the standard doclet.
 doclet.help.enum.intro=\