CLEANUP: ssl: ssl_sock_crt2der semicolon and spaces

trivial commit, does not change the code behaviour

Signed-off-by: William Dauchy <w.dauchy@criteo.com>
diff --git a/src/ssl_utils.c b/src/ssl_utils.c
index 510b5da..0a12fea 100644
--- a/src/ssl_utils.c
+++ b/src/ssl_utils.c
@@ -87,16 +87,16 @@
 int ssl_sock_crt2der(X509 *crt, struct buffer *out)
 {
 	int len;
-	unsigned char *p = (unsigned char *) out->area;;
+	unsigned char *p = (unsigned char *) out->area;
 
-	len =i2d_X509(crt, NULL);
+	len = i2d_X509(crt, NULL);
 	if (len <= 0)
 		return 1;
 
 	if (out->size < len)
 		return -1;
 
-	i2d_X509(crt,&p);
+	i2d_X509(crt, &p);
 	out->data = len;
 	return 1;
 }