src/utilities.lisp (merge-lists): Fix garbled documentation.

[sod] / src / utilities.lisp

diff --git a/src/utilities.lisp b/src/utilities.lisp
index 0f6a54b..10e95c7 100644 (file)
--- a/src/utilities.lisp
+++ b/src/utilities.lisp
@@ -82,7 +82,7 @@
           form))))
 
 (export 'once-only)
-(defmacro once-only (binds &body body)
+(defmacro once-only ((&rest binds) &body body)
   "Macro helper for preventing repeated evaluation.
 
    The syntax is actually hairier than shown:
@@ -563,9 +563,10 @@
    candidates list if and only if an occurrence of A appears in an earlier
    input list than any occurrence of item B.  (This completely determines the
    order of the candidates: it is not possible that two candidates appear in
-   the same input list would resolve the ambiguity between them.)  If PICK is
-   omitted then the item chosen is the one appearing in the earliest of the
-   input lists: i.e., effectively, the default PICK function is
+   the same input list, since that would resolve the ambiguity between them.)
+   If PICK is omitted then the item chosen is the one appearing in the
+   earliest of the input lists: i.e., effectively, the default PICK function
+   is
 
        (lambda (candidates output-so-far)
          (declare (ignore output-so-far))