From 24c5c9d1deee877dd30c42dd21404c8594486963 Mon Sep 17 00:00:00 2001
From: Joachim Stolberg <joe.stolberg@gmx.de>
Date: Thu, 16 Aug 2018 13:23:49 +0200
Subject: [PATCH] indentation corrected

---
 tubelib/api.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tubelib/api.md b/tubelib/api.md
index 3790821..198c5bf 100644
--- a/tubelib/api.md
+++ b/tubelib/api.md
@@ -246,8 +246,8 @@ topic related payload.
 	local items = tubelib.pull_items(pos, "L", player_name)
 	if items ~= nil then
 		if tubelib.push_items(pos, "R", items, player_name) == false then
-    		tubelib.unpull_items(pos, "L", items, player_name)
-    	end
+			tubelib.unpull_items(pos, "L", items, player_name)
+        end
     end
 ```