Recast hint for spellcasters

src/game/boe.graphics.hpp

@@ -31,7 +31,7 @@ void redraw_screen(int refresh);
 void put_background();
 void draw_text_bar();
 void refresh_text_bar();
-void put_text_bar(std::string str);
+void put_text_bar(std::string str, std::string right_str = "");
 void draw_terrain(short	mode = 0);
 void place_trim(short q,short r,location where,ter_num_t ter_type);
 void draw_trim(short q,short r,short which_trim,short which_mode);