Error Message when verifying sample code in tutorial

I'm trying to complete a tutorial but I am getting an error message when trying to verify the code.

Error Message:
Arduino: 1.6.5 Hourly Build 2015/05/22 10:13 (Mac OS X), Board: "Arduino Uno"

Temperature_Alarm:7: error: stray '\' in program
Temperature_Alarm:7: error: stray '\' in program
Temperature_Alarm:10: error: stray '\' in program
Temperature_Alarm:10: error: stray '\' in program
Temperature_Alarm:11: error: stray '\' in program
Temperature_Alarm:34: error: stray '\' in program
Temperature_Alarm:34: error: stray '\' in program
Temperature_Alarm:36: error: stray '\' in program
Temperature_Alarm:36: error: stray '\' in program
Temperature_Alarm.ino: In function 'void setup()':
Temperature_Alarm:7: error: 'u3000' was not declared in this scope
Temperature_Alarm:7: error: expected ';' before 'u3000'
Temperature_Alarm.ino: In function 'void loop()':
Temperature_Alarm:10: error: 'u3000' was not declared in this scope
Temperature_Alarm:10: error: expected ';' before 'u3000'
Temperature_Alarm:12: error: expected ';' before 'val'
Temperature_Alarm:13: error: 'value' was not declared in this scope
Temperature_Alarm:13: error: expected ';' before 'from'
Temperature_Alarm:15: error: 'temperature' was not declared in this scope
Temperature_Alarm:15: error: expected ';' before 'value'
Temperature_Alarm:39: error: expected '}' at end of input
stray '\' in program

This report would have more information with
"Show verbose output during compilation"
enabled in File > Preferences.

Sample Code:
float sinVal;
int toneVal;
unsigned long tepTimer ;
void setup(){
pinMode(8, OUTPUT); // configure pin of buzzer
Serial.begin(9600); // configure baud rate to 9600 bps
}
void loop(){
int val; 　　 //save the value of LM35
double data; 　 // save the converted value of temperature
val=analogRead(0); //Connect LM35 to analog pin and read
value from it
data = (double) val * (5/10.24); //Convert the voltage value to
temperature value

if(data>27){ //If temperature is higher than 27, the buzzer starts to
make sound.
for(int x=0; x<180; x++){
//Convert sin function to radian
sinVal = (sin(x*(3.1412/180)));
//Use sin function to generate frequency of sound
toneVal = 2000+(int(sinVal*1000));
//Configure the buzzer pin 8
tone(8, toneVal);
delay(2);
}
} else { // If the temperature is lower than
27, turn off the buzzer
noTone(8); // Turn off the buzzer
}
if(millis() - tepTimer > 50 // Every 500 ms, serial port outputs
temperature value.
tepTimer = millis();
Serial.print("temperature: "); // Serial port outputs temperature
Serial.print(data); 　　 // Serial port outputs temperature
value
Serial.println("C"); 　　 // Serial port output temperature
unit
}
}

Tutorial:
https://www.dfrobot.com/blog-600.html

Please help. It's really frustrating when the tutorial provides so little troubleshooting...