Fix a code style issue
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
diff --git a/programs/x509/cert_write.c b/programs/x509/cert_write.c
index 717cd39..554db31 100644
--- a/programs/x509/cert_write.c
+++ b/programs/x509/cert_write.c
@@ -141,7 +141,7 @@
" URI:value\n" \
" RFC822:value\n" \
" IP:value (Only IPv4 is supported)\n" \
- " DN:list of comma separated key=value pairs\n"\
+ " DN:list of comma separated key=value pairs\n" \
" authority_identifier=%%s default: 1\n" \
" Possible values: 0, 1\n" \
" (Considered for v3 only)\n" \