free: Typo fix in error messages

doesn't to don't

References:
 #195

Signed-off-by: Craig Small <csmall@dropbear.xyz>

diff --git a/free.c b/free.c
index 5fb3d7d335791f6140ea0c6acc0bb19468d8f7f7..581f5e16558a9ccea8e90bdeb8ddba877d865d92 100644 (file)
--- a/free.c
+++ b/free.c
@@ -188,7 +188,7 @@ static void check_unit_set(int *unit_set)
 {
     if (*unit_set)
        xerrx(EXIT_FAILURE,
-               _("Multiple unit options doesn't make sense."));
+               _("Multiple unit options don't make sense."));
     *unit_set = 1;
 }