clusterd: Clean up indentation mix

clusterd/clusterd

@@ -591,7 +591,7 @@ sub udp_rx_filedata {
 
 	if ($st_want->type eq 'L') {
 		if (!$st_is || $st_is->type ne 'L' || $st_is->target ne $st_want->target) {
-			 $st_is and (unlink($filename) or return warn "$filename: failed to unlink: $!\n");
+			$st_is and (unlink($filename) or return warn "$filename: failed to unlink: $!\n");
 			symlink($st_want->target,$filename) or return warn "$filename: failed to create symlink: $!\n";
 			lchown($st_want->uid,$st_want->gid,$filename);
 			lmtime($st_want->mtime,$filename);