removed/escaped spurious semicolons

example/algorithms.cpp

@@ -70,7 +70,7 @@ int main()
         s.render(std::cout);
         comma=",";
       }
-    };
+    }
     std::cout<<"\n";
 //]
   };

example/basic_function.cpp

@@ -58,21 +58,21 @@ int main()
 //->
 //=  auto render_sprite(const sprite& s){
     return [&](std::ostream& os){s.render(os);};
-  };
+  }/*<-*/;/*->*/
 
 //<-
   auto render_message=[](const std::string& m){
 //->
 //=  auto render_message(const std::string& m){
     return [&](std::ostream& os){os<<m;};
-  };
+  }/*<-*/;/*->*/
 
 //<-
   auto render_window=[](const window& w){
 //->
 //=  auto render_window(const window& w){
     return [&](std::ostream& os){w.display(os);};
-  };
+  }/*<-*/;/*->*/
 //=  ...
 //=
   for(const auto& ps:sprs)c.insert(render_sprite(*ps)); 

example/rolegame.hpp

@@ -36,7 +36,7 @@ struct warrior:sprite
   using sprite::sprite;
   warrior(std::string rank,int id):sprite{id},rank{std::move(rank)}{}
 
-  void render(std::ostream& os)const override{os<<rank<<" "<<id;};
+  void render(std::ostream& os)const override{os<<rank<<" "<<id;}
 
   std::string rank="warrior";
 };
@@ -49,7 +49,7 @@ struct juggernaut:warrior
 struct goblin:sprite
 {
   using sprite::sprite;
-  void render(std::ostream& os)const override{os<<"goblin "<<id;};
+  void render(std::ostream& os)const override{os<<"goblin "<<id;}
 };
 //]
 
@@ -70,7 +70,7 @@ struct elf:sprite
   using sprite::sprite;
   elf(const elf&)=delete; // not copyable
   elf(elf&&)=default;     // but moveable
-  void render(std::ostream& os)const override{os<<"elf "<<id;};
+  void render(std::ostream& os)const override{os<<"elf "<<id;}
 };
 //]