docs: fix column.1 groff syntax error

Quote backslash which user is expected to see.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/text-utils/column.1 b/text-utils/column.1
index 37270481ec39470873107d58cb2022e736b6d6f3..b6da45f4a19a77008da8d00993e1f9b79fe678bf 100644 (file)
--- a/text-utils/column.1
+++ b/text-utils/column.1
@@ -73,7 +73,7 @@ The util-linux version 2.23 changed
 option to be non-greedy, for example:
 .PP
 .EX
-$ printf "a:b:c\n1::3\n" | column  -t -s ':'
+$ printf "a:b:c\\n1::3\\n" | column  -t -s ':'
 .EE
 .PP
 old output: