diff --git a/jujure/content/writeups/fcsc_2023/brachiosaure.md b/jujure/content/writeups/fcsc_2023/brachiosaure.md
index 783797f..1275599 100644
--- a/jujure/content/writeups/fcsc_2023/brachiosaure.md
+++ b/jujure/content/writeups/fcsc_2023/brachiosaure.md
@@ -298,9 +298,10 @@ And there is a really interesting property indeed:
 
 {{< image src="/brachiosaure/invertible.png" style="border-radius: 8px;" >}}
 
-By adding empty matrices and an identity matrix in the bottom right corner, the
-resulting matrix is always invertible, and the inverse can be trivially computed
-since it is simply moving matrices arround and negating the original image modulo 256 `notice the "-(QRuser)" in the inverted matrix`.
+By adding identity matrices and an empty matrix in the bottom right corner, the
+resulting matrix is always invertible, and the inverse can be trivially
+computed since it is simply moving matrices arround and negating the original
+image modulo 256 `notice the "-(QRuser)" in the inverted matrix`.
 
 ## Putting everything together
 
@@ -370,4 +371,4 @@ inverse matrix:
 
 - We add identity matrices: they only have the diagonal set to 1 so only a little bit grayer than the black, no noise visible by naked eyes
 
-- We add the opposite of the matrix, and this is the clean part: our original matrices only hold black and white pixels so respectively `0x0` and `0xff`, so the opposite of `0` is still `0` and the opposite of `0xff` if `1` modulo 256, so like the identity matrix, they are nearly invisible. If you look closely though :eyes: you will see that all white pixels of the QR code were indeed reflected as very faint taint of gray in its inverse matrix on the other image.
\ No newline at end of file
+- We add the opposite of the matrix, and this is the clean part: our original matrices only hold black and white pixels so respectively `0x0` and `0xff`, so the opposite of `0` is still `0` and the opposite of `0xff` if `1` modulo 256, so like the identity matrix, they are nearly invisible. If you look closely though :eyes: you will see that all white pixels of the QR code were indeed reflected as very faint taint of gray in its inverse matrix on the other image.