Remove extra semicolon in C++ code (#270)

winestone · web-flow · commit d1be773c67f3 · 2021-09-30T23:04:30.000+03:00
diff --git a/src/content/1.8/functoriality.tex b/src/content/1.8/functoriality.tex
@@ -307,7 +307,7 @@ \section{Functors in C++}
 \begin{snip}{cpp}
 template<class T>
 struct Tree { 
-    virtual ~Tree() {};
+    virtual ~Tree() {}
 };
 \end{snip}
 The \code{Leaf} is just an \code{Identity} functor in disguise:
