Correct spelling mistakes.

code/game/g_weapon.c

@@ -918,7 +918,7 @@ static void KamikazeRadiusDamage( vec3_t origin, gentity_t *attacker, float dama
 			continue;
 		}
 
-		// dont hit things we have already hit
+		// don't hit things we have already hit
 		if( ent->kamikazeTime > level.time ) {
 			continue;
 		}
@@ -978,7 +978,7 @@ static void KamikazeShockWave( vec3_t origin, gentity_t *attacker, float damage,
 	for ( e = 0 ; e < numListedEntities ; e++ ) {
 		ent = &g_entities[entityList[ e ]];
 
-		// dont hit things we have already hit
+		// don't hit things we have already hit
 		if( ent->kamikazeShockTime > level.time ) {
 			continue;
 		}