Fixed squashfs mount rule

src/binwalk/config/extract.conf

@@ -48,7 +48,7 @@
 ^cramfs filesystem:cramfs:cramfsswap '%e' '%e.swap' && cramfsck -x '%%cramfs-root%%' '%e.swap'
 
 # Try mounting the file system (this requires root privileges)
-^squashfs filesystem:mkdir squashfs-root && mount -t squashfs '%e' squashfs-root
+^squashfs filesystem:squashfs:mkdir squashfs-root && mount -t squashfs '%e' squashfs-root
 ^cramfs filesystem:cramfs:mkdir cramfs-root && mount -t cramfs '%e' cramfs-root
 ^ext2 filesystem:ext2:mkdir ext2-root && mount -t ext2 '%e' ext2-root
 ^romfs filesystem:romfs:mkdir romfs-root && mount -t romfs '%e' romfs-root