Corrected comments in LiquidCrystal examples

libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.pde

@@ -26,8 +26,8 @@
  by Limor Fried (http://www.ladyada.net)
  example added 9 Jul 2009
  by Tom Igoe 
-modified 25 July 2009
- by David A. Mellis
+ modified 8 Feb 2010
+ by Tom Igoe
  
  http://www.arduino.cc/en/Tutorial/LiquidCrystal
  */
@@ -39,7 +39,7 @@ modified 25 July 2009
 LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
 
 void setup(){
-    // set up the LCD's number of rows and columns: 
+    // set up the LCD's number of columns and rows: 
   lcd.begin(16, 2);
   // initialize the serial communications:
   Serial.begin(9600);