Change resource pack items

You've probably wanted to change some items in a resource pack, right? so here is how you do it:
Windows 8 or higher:
1. click on the search button
2. write %appdata%
3. double click .minecraft
4. double click resourcepacks
5. double click the texture pack that you want to change the items in
6. double click assets
7. double click minecraft
8. double click textures
9. double click items
10. find the item that you want to change
11. drag it out of the items folder
12. replace the item with the new item .png
13. rename the new item the name that was the name of the last item
14. enjoy
Windows 7 or under:
1. click on the windows button
2. write %appdata%
3. double click .minecraft
4. double click resourcepacks
5. double click the texture pack that you want to change the items in
6. double click assets
7. double click minecraft
8. double click textures
9. double click items
10. find the item that you want to change
11. drag it out of the items folder
12. replace the item with the new item .png
13. rename the new item the name that was the name of the last item
14. enjoy