Update THANKS.md

THANKS.md

@@ -3,13 +3,22 @@ g2fm (GRUB2-filemanager) would not be what it is today without the invaluable he
 g2fm (GRUB2-filemanager) is based on the following open source projects:
 
 [a1ive's GRUB2](https://github.com/a1ive/grub)
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 [a1ive's GRUB2 file manager](https://github.com/a1ive/grub2-filemanager)
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 [GRUB4DOS](https://github.com/chenall/grub4dos)
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 [memdisk](https://wiki.syslinux.org/wiki/index.php?title=MEMDISK)
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 [ImDisk](http://www.ltr-data.se/opencode.html/#ImDisk)
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 [Explorer++](https://github.com/derceg/explorerplusplus)
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 [WinXShell](https://github.com/slorelee/PExplorer)
 [DUET from Clover](https://sourceforge.net/projects/cloverefiboot/)
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 [NTBOOT](http://chenall.net/post/ntboot/)
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 [winvblock](https://github.com/Sha0/winvblock)
-[The GRUB2 breeze boot menu theme](https://github.com/gustawho/grub2-theme-breeze)
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+[The GRUB2 breeze boot menu theme](https://github.com/gustawho/grub2-theme-breeze)