man: fix doc-nit in property.pod

This causes travis build failures on master

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9087)

diff --git a/doc/man7/property.pod b/doc/man7/property.pod
index 4f842e066c960fffef990013c1b45191d31e5c3f..1fa64408855fd334f001bba0d420c5e1cf626277 100644 (file)
--- a/doc/man7/property.pod
+++ b/doc/man7/property.pod
@@ -71,7 +71,7 @@ A I<property query> is a sequence of comma separated property query clauses.
 The full syntax for property queries appears below, but the available syntatic
 features are:
 
-=over
+=over 4
 
 =item *