diff --git a/appendices/tokens.xml b/appendices/tokens.xml
index 0f4aa355da..dc085f5c99 100644
--- a/appendices/tokens.xml
+++ b/appendices/tokens.xml
@@ -688,9 +688,9 @@
T_STRINGparent, true etc.
- identifiers, e.g. strings,
- object oriented keywords like parent and self,
- functions, classes and more are matched.
+ identifiers, e.g. keywords like parent and self,
+ function names, class names and more are matched.
+ See also T_CONSTANT_ENCAPSED_STRING.