Merge pull request #2206 from amulya349/master

Fix of a bug #2199

Author: cmaglie

hardware/arduino/cores/arduino/HID.cpp

@@ -106,7 +106,7 @@ const u8 _hidReportDescriptor[] = {
     0x81, 0x00,                    //   INPUT (Data,Ary,Abs)
     0xc0,                          // END_COLLECTION
 
-#if RAWHID_ENABLED
+#ifdef RAWHID_ENABLED
 	//	RAW HID
 	0x06, LSB(RAWHID_USAGE_PAGE), MSB(RAWHID_USAGE_PAGE),	// 30
 	0x0A, LSB(RAWHID_USAGE), MSB(RAWHID_USAGE),
@@ -517,4 +517,4 @@ size_t Keyboard_::write(uint8_t c)
 
 #endif
 
-#endif /* if defined(USBCON) */
+#endif /* if defined(USBCON) */

libraries/LiquidCrystal/LiquidCrystal.cpp

@@ -96,7 +96,7 @@ void LiquidCrystal::begin(uint8_t cols, uint8_t lines, uint8_t dotsize) {
 
   // SEE PAGE 45/46 FOR INITIALIZATION SPECIFICATION!
   // according to datasheet, we need at least 40ms after power rises above 2.7V
-  // before sending commands. Arduino can turn on way befer 4.5V so we'll wait 50
+  // before sending commands. Arduino can turn on way before 4.5V so we'll wait 50
   delayMicroseconds(50000); 
   // Now we pull both RS and R/W low to begin commands
   digitalWrite(_rs_pin, LOW);