Some fixes

arduino/WeatherStationLogger/WeatherStationLogger.ino

@@ -73,8 +73,8 @@ void setup() {
 
         if (file) {
             Serial.print("Creating data.tsv");
-            file.println("#Time\t\tT [°C]\tP [Pa]\tAlt [m]\tHr [%]\tLx \
-                    [lux]");
+            file.println("#Time\t\tT [°C]\tP [Pa]\tAlt [m]\tHr [%]\tLx "
+                    "[lux]");
             file.close();
             Serial.println("DONE");
         } else {