Fixed the window size options to more accurately represent the actual…

… numbers.

Fixed a typo in the tutorial text.

game.cpp

@@ -69,8 +69,14 @@ game::game() :
  init_autosave();     // Set up autosave
  load_keyboard_settings();
 
- VIEWX = OPTIONS[OPT_VIEWPORT_X] + 1;
- VIEWY = OPTIONS[OPT_VIEWPORT_Y] + 1;
+ VIEWX = OPTIONS[OPT_VIEWPORT_X];
+ VIEWY = OPTIONS[OPT_VIEWPORT_Y];
+ if (VIEWX <= 0) {
+  VIEWX = 1;
+ }
+ if (VIEWY <= 0) {
+  VIEWY = 1;
+ }
  TERRAIN_WINDOW_WIDTH = (VIEWX * 2) + 1;
  TERRAIN_WINDOW_HEIGHT = (VIEWY * 2) + 1;
 // Set up the main UI windows.

options.cpp

@@ -205,7 +205,7 @@ char option_max_options(option_key id)
         break;
       case OPT_VIEWPORT_X:
       case OPT_VIEWPORT_Y:
-		ret = 60;
+		ret = 61; // TODO Set up min/max values so weird numbers don't have to be used.
 		break;
       default:
         ret = 2;

tutorial.h

@@ -116,7 +116,7 @@ another attack.  Your dexterity and melee skills are used to determine\n\
 whether an attack hits, while strength affects damage.",
 "\
 Taking damage often causes pain.  Small amounts of pain are tolerable, but as\n\
-it gets worse youre stats will drop and you will move much slower.  To reduce\n\
+it gets worse you're stats will drop and you will move much slower.  To reduce\n\
 pain, take painkillers like codeine, or simply wait it out.",
 "\
 When you kill a monster it will often leave behind a corpse.  Corpses can be\n\