Fix errors in the schematic drawing

weather_station_sensor.sch

 	4550 1700 4550 1800
 Wire Wire Line
 	6150 2700 6050 2700
-Text GLabel 6150 2600 2    50   Input ~ 0
-IRQ
-Wire Wire Line
-	6150 2600 6050 2600
 Wire Wire Line
 	6150 4800 6050 4800
 Wire Wire Line
 Wire Wire Line
 	7400 2600 7450 2600
 Wire Wire Line
-	6050 2800 7400 2800
+	6050 2800 7250 2800
 Wire Wire Line
 	6050 2900 7100 2900
 Wire Wire Line
 Wire Wire Line
 	7100 2650 7100 2900
 Connection ~ 7100 2900
-Wire Wire Line
-	7100 2900 7250 2900
-Wire Wire Line
-	7250 2900 7250 2650
-Connection ~ 7250 2900
-Wire Wire Line
-	7250 2900 7450 2900
 Connection ~ 2150 6100
 Wire Wire Line
 	2150 6100 3700 6100
 	1    1850 3700
 	0    -1   -1   0   
 $EndComp
+NoConn ~ 6050 2600
+Wire Wire Line
+	7100 2900 7450 2900
+Wire Wire Line
+	7250 2650 7250 2800
+Connection ~ 7250 2800
+Wire Wire Line
+	7250 2800 7400 2800
 $EndSCHEMATC