the nonce and counter state words seem to be swapped in the 3rd figure of the "A much bigger nonce: XChacha20" section: block'[ 0]: "expa" block'[ 8]: k

the nonce and counter state words seem to be swapped in the 3rd figure of the "A much bigger nonce: XChacha20" section: block'[ 0]: "expa" block'[ 8]: kcolb[12] block'[ 1]: "nd 3" block'[ 9]: kcolb[13] block'[ 2]: "2-by" block'[10]: kcolb[14] block'[ 3]: "te k" block'[11]: kcolb[15] block'[ 4]: kcolb[0] block'[12]: nonce[4] <--- block'[ 5]: kcolb[1] block'[13]: nonce[5] <--- block'[ 6]: kcolb[2] block'[14]: counter[0] <--- block'[ 7]: kcolb[3] block'[15]: counter[1] <---