Changed keys 1 and 2 to prev/next weapon

fbdoom/m_controls.c

@@ -119,16 +119,16 @@ int key_multi_msgplayer[8];
 
 // Weapon selection keys:
 
-int key_weapon1 = '1';
-int key_weapon2 = '2';
+int key_weapon1 = 0;
+int key_weapon2 = 0;
 int key_weapon3 = '3';
 int key_weapon4 = '4';
 int key_weapon5 = '5';
 int key_weapon6 = '6';
 int key_weapon7 = '7';
 int key_weapon8 = '8';
-int key_prevweapon = 0;
-int key_nextweapon = 0;
+int key_prevweapon = '1';
+int key_nextweapon = '2';
 
 // Map control keys: