Fix USB_STRING_DESCRIPTOR_ARRAY() not accepting more than two byte long arrays.

LUFA/DoxygenPages/ChangeLog.txt

@@ -18,6 +18,7 @@
   *     character after a successful write (thanks to NicoHood)
   *   - Fixed incorrect endpoint bank setup on the UC3 architecture (thanks to Andrus Aaslaid)
   *   - Fixed CDC_Device_Send*_P() and CDC_Host_Send*_P() variant functions not compiled out for UC3 architecture
+  *   - Fixed USB_STRING_DESCRIPTOR_ARRAY() not accepting more than two byte long arrays
   *  - Library Applications:
   *   - Fixed bootloaders not disabling global interrupts during erase and write operations (thanks to Zoltan)
   *   - Fixed bootloaders accepting flash writes to the bootloader region (thanks to NicoHood)

LUFA/Drivers/USB/Core/StdDescriptors.h

@@ -97,7 +97,7 @@
 			 *
 			 *  \param[in] ...  Characters to initialize a USB String Descriptor structure with.
 			 */
-			#define USB_STRING_DESCRIPTOR_ARRAY(...)  { .Header = {.Size = sizeof(USB_Descriptor_Header_t) + sizeof((uint16_t){__VA_ARGS__}), .Type = DTYPE_String}, .UnicodeString = {__VA_ARGS__} }
+			#define USB_STRING_DESCRIPTOR_ARRAY(...)  { .Header = {.Size = sizeof(USB_Descriptor_Header_t) + sizeof((uint16_t[]){__VA_ARGS__}), .Type = DTYPE_String}, .UnicodeString = {__VA_ARGS__} }
 
 			/** Macro to encode a given major/minor/revision version number into Binary Coded Decimal format for descriptor
 			 *  fields requiring BCD encoding, such as the USB version number in the standard device descriptor.