fix typo (thanks Bill Allombert) [ci skip]

fredrik-johansson · fredrik-johansson · commit 3364fdf1f7b4 · 2024-03-19T11:43:09.000+01:00
diff --git a/deprecations.txt b/deprecations.txt
@@ -7,7 +7,7 @@
 
 # Deprecated in Flint 2.7.0 (removed)
 
-  nmod_mat_scalar_mul_add -> nmod_mat_scalar_adduml_ui
+  nmod_mat_scalar_mul_add -> nmod_mat_scalar_addmul_ui
 
 # Deprecated in Flint 2.8.0
 
