Add 'extra' to emphasize the intended meaning.

Closes PR 13550.
This commit is contained in:
Danny Yoo 2013-02-23 13:58:59 -07:00
parent 9dd81411b0
commit 18889de808

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@ -414,7 +414,7 @@ function.
@interaction[(1 2 3 4)]
When you accidentally omit a function name or when you use
parentheses around an expression, you'll most often get an ``expected
extra parentheses around an expression, you'll most often get an ``expected
a procedure'' error like this one.
@;- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -