added newline at the end of file

makefile

@@ -15,4 +15,4 @@ clean: Spell.o Character.o
 striped: Spell.o Character.o main.cpp lib/Character.hpp lib/Spell.hpp
 	g++ -s main.cpp -o main Spell.o Character.o
 
-all: Spell.o Character.o main
+all: Spell.o Character.o main