5 files changed, 7 insertions, 7 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/AudioClassDevice.h b/LUFA/Drivers/USB/Class/Device/AudioClassDevice.h
index a8bfc7833..52c5a1aa1 100644
--- a/LUFA/Drivers/USB/Class/Device/AudioClassDevice.h
+++ b/LUFA/Drivers/USB/Class/Device/AudioClassDevice.h
@@ -124,7 +124,7 @@
 			 *
 			 *  When the DataLength parameter is NULL, this callback should only indicate whether the specified operation is valid for
 			 *  the given endpoint index, and should return as fast as possible. When non-NULL, this value may be altered for GET operations
-			 *  to indicate the size of the retreived data.
+			 *  to indicate the size of the retrieved data.
 			 *
 			 *  \note The length of the retrieved data stored into the Data buffer on GET operations should not exceed the initial value
 			 *        of the \c DataLength parameter.
@@ -153,7 +153,7 @@
 			 *
 			 *  When the DataLength parameter is NULL, this callback should only indicate whether the specified operation is valid for
 			 *  the given entity and should return as fast as possible. When non-NULL, this value may be altered for GET operations
-			 *  to indicate the size of the retreived data.
+			 *  to indicate the size of the retrieved data.
 			 *
 			 *  \note The length of the retrieved data stored into the Data buffer on GET operations should not exceed the initial value
 			 *        of the \c DataLength parameter.
diff --git a/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.h b/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.h
index 2703600ea..52aa9a15d 100644
--- a/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.h
+++ b/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.h
@@ -130,7 +130,7 @@
 
 
 			/** Flushes the MIDI send buffer, sending any queued MIDI events to the host. This should be called to override the
-			 *  \ref MIDI_Device_SendEventPacket() function's packing behaviour, to flush queued events.
+			 *  \ref MIDI_Device_SendEventPacket() function's packing behavior, to flush queued events.
 			 *
 			 *  \param[in,out] MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.
 			 *
diff --git a/LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.h b/LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.h
index 678feda45..f55cd340a 100644
--- a/LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.h
+++ b/LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.h
@@ -156,7 +156,7 @@
 			 *
 			 *  \param[in,out] AOAInterfaceInfo  Pointer to a structure containing an AOA Class host configuration and state.
 			 *
-			 *  \return A value from the \ref USB_Host_SendControlErrorCodes_t enum, or \ref AOA_ERROR_LOGICAL_CMD_FAILED if a logical error occured..
+			 *  \return A value from the \ref USB_Host_SendControlErrorCodes_t enum, or \ref AOA_ERROR_LOGICAL_CMD_FAILED if a logical error occurred..
 			 */
 			uint8_t AOA_Host_StartAccessoryMode(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
 
@@ -311,4 +311,4 @@
 
 /** @} */
 
-
+
diff --git a/LUFA/Drivers/USB/Class/Host/HIDClassHost.h b/LUFA/Drivers/USB/Class/Host/HIDClassHost.h
index 882cc31df..21868d9cf 100644
--- a/LUFA/Drivers/USB/Class/Host/HIDClassHost.h
+++ b/LUFA/Drivers/USB/Class/Host/HIDClassHost.h
@@ -246,7 +246,7 @@
 			uint8_t HID_Host_SetBootProtocol(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
 
 			/** Sets the idle period for the attached HID device to the specified interval. The HID idle period determines the rate
-			 *  at which the device should send a report, when no state changes have ocurred; i.e. on HID keyboards, this sets the
+			 *  at which the device should send a report, when no state changes have occurred; i.e. on HID keyboards, this sets the
 			 *  hardware key repeat interval.
 			 *
 			 *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class host configuration and state.
diff --git a/LUFA/Drivers/USB/Class/Host/MIDIClassHost.h b/LUFA/Drivers/USB/Class/Host/MIDIClassHost.h
index b9e861143..06ede7f22 100644
--- a/LUFA/Drivers/USB/Class/Host/MIDIClassHost.h
+++ b/LUFA/Drivers/USB/Class/Host/MIDIClassHost.h
@@ -145,7 +145,7 @@
 			                                  MIDI_EventPacket_t* const Event) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
 
 			/** Flushes the MIDI send buffer, sending any queued MIDI events to the device. This should be called to override the
-			 *  \ref MIDI_Host_SendEventPacket() function's packing behaviour, to flush queued events. Events are queued into the
+			 *  \ref MIDI_Host_SendEventPacket() function's packing behavior, to flush queued events. Events are queued into the
 			 *  pipe bank until either the pipe bank is full, or \ref MIDI_Host_Flush() is called. This allows for multiple MIDI
 			 *  events to be packed into a single pipe packet, increasing data throughput.
 			 *