doc: clarify ln's --help output

* src/ln.c (usage): Use TARGET, not "source" in description.
Reported by Michael J Daniel in http://bugs.gnu.org/9896.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ln.c b/src/ln.c
index 88737eddc..90b6e598b 100644
--- a/src/ln.c
+++ b/src/ln.c
@@ -394,7 +394,7 @@ the VERSION_CONTROL environment variable.  Here are the values:\n\
 "), stdout);
       printf (_("\
 Using -s ignores -L and -P.  Otherwise, the last option specified controls\n\
-behavior when the source is a symbolic link, defaulting to %s.\n\
+behavior when a TARGET is a symbolic link, defaulting to %s.\n\
 "), LINK_FOLLOWS_SYMLINKS ? "-L" : "-P");
       emit_ancillary_info ();
     }