update

bijection.md

@@ -13,7 +13,7 @@ aliases:
 up::[[application]]
 description::"$\forall x \in \mathscr{D}_{f}, \exists! y \in f(\mathscr{D}_{f}), y = f(x)$", "$\forall y \in f(\mathscr{D}_{f}), \exists! x \in \mathsf{D}_{f}, y = f(x)$"
 title::"[[application]] [[injection|injective]] et [[surjection|surjective]]"
-#maths/analyse 
+#s/maths/analyse 
 
 ---