resolved one error and one segfault in xpp02

cpp_module_01/ASpell.hpp

@@ -1,55 +1,54 @@
 #ifndef ASPELL_HPP
-# define ASPELL_HPP
+#define ASPELL_HPP
 
-# include <iostream>
-# include <string>
+#include <iostream>
+#include <string>
 
 class ATarget;
 
-class ASpell {
-
-	private:
+class ASpell
+{
+	protected:
 		std::string name;
 		std::string effects;
 
 	public:
 		ASpell()
-		{};
+		{}
 		ASpell(ASpell const & other)
 		{
 			*this = other;
-		};
+		}
 		ASpell & operator=(ASpell const & other)
 		{
 			this->name = other.name;
 			this->effects = other.effects;
-			return (*this);
-		};
+			return *this;
+		}
 		ASpell(std::string const & name, std::string const & effects)
 		{
 			this->name = name;
 			this->effects = effects;
-		};
+		}
 		virtual ~ASpell()
-		{};
+		{}
 
 		std::string const & getName() const
 		{
-			return (this->name);
-		};
+			return this->name;
+		}
 		std::string const & getEffects() const
 		{
-			return (this->effects);
-		};
+			return this->effects;
+		}
 
-		void launch(ATarget const & atarget) const;
+		void launch(ATarget const &) const;
 
 		virtual ASpell * clone() const = 0;
+
 };
 
 #include "ATarget.hpp"
 
 #endif
 
-
-