Corrected the style

build/shared/dist/examples/Loop/Loop.pde

@@ -0,0 +1,56 @@
+ /*
+  Loop
+ 	
+ Lights multiple LEDs in sequence, then in reverse.  Demonstrates
+ the use of a for() loop and arrays.
+ 
+  	
+ The circuit:
+ * LEDs attached from pin 2 through 7 to ground
+ 
+  
+ created  27 Sep 2005
+ by David A. Mellis
+ modified 17 Jun 2009
+ by Tom Igoe
+
+ 	
+ http://www.arduino.cc/en/Tutorial/Loop
+ 
+ */
+
+int timer = 100;                   // The higher the number, the slower the timing.
+int pins[] = { 2, 3, 4, 5, 6, 7 }; // an array of pin numbers
+int pinCount = 6;                  // the number of pins (i.e. the length of the array)
+
+void setup() {
+  // the array elements are numbered from 0 to num_pins - 1:
+  for (int thisPin = 0; thisPin < pinCount; i++)  { 
+  	// set each pin as an output:
+    pinMode(pins[thisPin], OUTPUT);      
+    }
+}
+
+void loop() {
+  // loop through the array:
+  for (int thisPin = 0; thisPin < pinCount; thisPin++) {
+    // turn on the pin with the array element's pin number
+    // turning it on:
+    digitalWrite(pins[thisPin], HIGH);  
+    // pause: 
+    delay(timer);                  
+    // and turn it off:
+    digitalWrite(pins[thisPin], LOW);    
+  }
+  
+  // do the same loop in reverse:
+   for (int thisPin = pinCount; thisPin >= 0; thisPin--) {
+    // turn on the pin with the array element's pin number
+    // turning it on:
+    digitalWrite(pins[thisPin], HIGH);  
+    // pause: 
+    delay(timer);                  
+    // and turn it off:
+    digitalWrite(pins[thisPin], LOW);    
+  }
+}