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-rw-r--r--awklib/eg/lib/join.awk1
1 files changed, 1 insertions, 0 deletions
diff --git a/awklib/eg/lib/join.awk b/awklib/eg/lib/join.awk
index f52f5e62..e17b4270 100644
--- a/awklib/eg/lib/join.awk
+++ b/awklib/eg/lib/join.awk
@@ -1,4 +1,5 @@
# join.awk --- join an array into a string
+#
# Arnold Robbins, arnold@gnu.org, Public Domain
# May 1993