diff options
| -rw-r--r-- | src/fns.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/fns.c b/src/fns.c index 2276a9971b2..97a505ecbef 100644 --- a/src/fns.c +++ b/src/fns.c @@ -2496,7 +2496,7 @@ DEFUN ("mapconcat", Fmapconcat, Smapconcat, 3, 3, 0, In between each pair of results, stick in SEPARATOR. Thus, " " as SEPARATOR results in spaces between the values returned by FUNCTION. SEQUENCE may be a list, a vector, a bool-vector, or a string. -SEPARATOR must be a string. +SEPARATOR must be a string, a vector, or a list of characters. FUNCTION must be a function of one argument, and must return a value that is a sequence of characters: either a string, or a vector or list of numbers that are valid character codepoints. */) |