Missing backslash

Thanks to Nik
https://stacks.math.columbia.edu/tag/0FNB#comment-6630

homology.tex

@@ -4444,7 +4444,7 @@ \section{Double complexes and associated total complexes}
 Thus we get the same as before which matches with the fact that
 the isomorphism
 $\gamma : \text{Tot}(A^{\bullet, \bullet})[1] \to
-\text{Tot}(A^{\bullet, bullet}[1, 0])$
+\text{Tot}(A^{\bullet, \bullet}[1, 0])$
 is defined without the intervetion of signs.
 \end{remark}