Fix avrdude message to not mention any specific device model.

tmk_core/avr.mk

@@ -146,10 +146,10 @@ dfu-ee: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep
 
 avrdude: $(BUILD_DIR)/$(TARGET).hex
 	if grep -q -s Microsoft /proc/version; then \
-		echo 'ERROR: Pro Micros can not be flashed within the Windows Subsystem for Linux (WSL) currently. Instead, take the .hex file generated and flash it using AVRDUDE, AVRDUDESS, or XLoader.'; \
+		echo 'ERROR: AVR flashing cannot be automated within the Windows Subsystem for Linux (WSL) currently. Instead, take the .hex file generated and flash it using AVRDUDE, AVRDUDESS, or XLoader.'; \
 	else \
 		ls /dev/tty* > /tmp/1; \
-		echo "Detecting Pro Micro port, reset your Pro Micro now.\c"; \
+		echo "Detecting USB port, reset your controller now.\c"; \
 		while [ -z $$USB ]; do \
 			sleep 1; \
 			echo ".\c"; \
@@ -157,7 +157,7 @@ avrdude: $(BUILD_DIR)/$(TARGET).hex
 			USB=`diff /tmp/1 /tmp/2 | grep -o '/dev/tty.*'`; \
 		done; \
 		echo ""; \
-		echo "Detected Pro Micro port at $$USB"; \
+		echo "Detected controller on USB port at $$USB"; \
 		sleep 1; \
 		avrdude -p $(MCU) -c avr109 -P $$USB -U flash:w:$(BUILD_DIR)/$(TARGET).hex; \
 	fi