#3923: fix undefined token.

diff --git a/Doc/reference/expressions.rst b/Doc/reference/expressions.rst
index 974c5003d5d2c90a4ea9d5615e3a1191f582b36f..2e921f84e86de9d38c2049ccf4a6e09f48adc6f3 100644 (file)
--- a/Doc/reference/expressions.rst
+++ b/Doc/reference/expressions.rst
@@ -598,8 +598,7 @@ A call calls a callable object (e.g., a function) with a possibly empty series
 of arguments:
 
 .. productionlist::
-   call: `primary` "(" [`argument_list` [","]
-       : | `expression` `genexpr_for`] ")"
+   call: `primary` "(" [`argument_list` [","] | `comprehension`] ")"
    argument_list: `positional_arguments` ["," `keyword_arguments`]
                 :   ["," "*" `expression`] ["," `keyword_arguments`]
                 :   ["," "**" `expression`]