Review section done

content/Math4201/Math4201_L16.md

@@ -76,7 +76,7 @@ In fact, the metric topology by $d$ and $\overline{d}$ are the same. (proved in
 Let $X$ be a topological space. and $(Y,d)$ be a **bounded** metric space.
 
 $$
-\operatorname{Map}(X,Y)\coloneq \{f:X\to Y|f \text{ is a map}\}
+\operatorname{Map}(X,Y)\coloneqq \{f:X\to Y|f \text{ is a map}\}
 $$
 
 Define $\rho:\operatorname{Map}(X,Y)\times \operatorname{Map}(X,Y)\to \mathbb{R}$ by