Clean up whitespace in previous commit

doc/man/man5/slapd-ldap.5

@@ -420,7 +420,7 @@ The
 parameter sets the values of \fIidle\fP, \fIprobes\fP, and \fIinterval\fP
 used to check whether a socket is alive;
 .I idle
-is the number of seconds a connection needs to remain idle before TCP 
+is the number of seconds a connection needs to remain idle before TCP
 starts sending keepalive probes;
 .I probes
 is the maximum number of keepalive probes TCP should send before dropping

servers/slapd/back-ldap/bind.c

@@ -717,7 +717,7 @@ ldap_back_prepare_conn( ldapconn_t *lc, Operation *op, SlapReply *rs, ldap_back_
 	}
 
 	/* turn on network keepalive, if configured so */
-	slap_client_keepalive(ld, &li->li_tls.sb_keepalive); 
+	slap_client_keepalive(ld, &li->li_tls.sb_keepalive);
 
 #ifdef HAVE_TLS
 	if ( LDAP_BACK_CONN_ISPRIV( lc ) ) {

servers/slapd/config.c

@@ -1283,7 +1283,7 @@ static slap_verbmasks versionkey[] = {
 	{ BER_BVNULL, 0 }
 };
 
-int 
+int
 slap_keepalive_parse(
 	struct berval *val,
 	void *bc,