Minor improvements

- Typos
- Code style
- Better thumbnail

README.md

@@ -1,8 +1,8 @@
 # Autofilter
-![mod thumbnail](https://raw.githubusercontent.com/Wyrrrd/Autofilter/master/thumbnail.png)
+<img src="https://raw.githubusercontent.com/Wyrrrd/Autofilter/master/thumbnail.png" width="128" height="128">
 
 Description:
-- When you place a filter inserter, it reads either the inventory contents or inventory filters on the pickup side and sets it's filter to those items.
+- When you place a filter inserter, it reads either the inventory contents or inventory filters on the pickup side and sets its filter to those items.
 - Fills the inserter's filter only until it is full (of course).
 - The mode can be changed or disabled in player mod settings on the fly as needed.
 - Should work with most modded filter inserters.

changelog.txt

@@ -1,4 +1,12 @@
 ---------------------------------------------------------------------------------------------------
+Version: 0.18.3
+Date: 23. 2. 2020
+  Changes:
+    - Minor improvements (typos, code style)
+
+  Graphics:
+    - Changed thumbnail to the better
+---------------------------------------------------------------------------------------------------
 Version: 0.18.2
 Date: 22. 2. 2020
   Changes:

control.lua

@@ -3,7 +3,7 @@
 --functions definitions
 local function get_items_by_content(inserter,inventory)
 	local items = {}
-	for item,count in pairs(inventory.get_contents()) do
+	for item,_ in pairs(inventory.get_contents()) do
 		if #items < inserter.filter_slot_count then
 			items[#items+1] = item
 		end

info.json

@@ -1,6 +1,6 @@
 {
 	"name": "Autofilter",
-	"version": "0.18.2",
+	"version": "0.18.3",
 	"title": "Autofilter",
 	"author": "Wyrrrd",
 	"dependencies": ["base >= 0.18.0"],