Fixed a few files

Author: evaherrada

Trinket_Gemma_Blinky_Eyes/Trinket_Gemma_Blinky_Eyes.ino

@@ -1,6 +1,6 @@
 // SPDX-FileCopyrightText: 2018 Mikey Sklar for Adafruit Industries
 //
-// SPDX-License-Identifier: MIT
+// SPDX-License-Identifier: GPLv3
 
 /* 
 Name: Blinking Eyes  - based on code by Brad Blumenthal, MAKE Magazine  

Trinket_Gemma_Blinky_Eyes/code.py

@@ -1,6 +1,6 @@
 # SPDX-FileCopyrightText: 2018 Mikey Sklar for Adafruit Industries
 #
-# SPDX-License-Identifier: MIT
+# SPDX-License-Identifier: GPLv3
 
 """
 Blinking Eyes - based on code by Brad Blumenthal, MAKE Magazine

Trinket_React_Counter/TrinketReactCounter_14segment/TrinketReactCounter_14segment.ino

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2019 Anne Barela for Adafruit Industries
+// SPDX-FileCopyrightText: 2019 Tony DiCola for Adafruit Industries
 //
 // SPDX-License-Identifier: MIT
 

Trinket_React_Counter/TrinketReactCounter_7segment/TrinketReactCounter_7segment.ino

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2019 Anne Barela for Adafruit Industries
+// SPDX-FileCopyrightText: 2019 Tony DiCola for Adafruit Industries
 //
 // SPDX-License-Identifier: MIT
 

Trinket_Ultrasonic_Rangefinder/Trinket_Ultrasonic_Rangefinder.ino

@@ -1,4 +1,5 @@
 // SPDX-FileCopyrightText: 2018 Mikey Sklar for Adafruit Industries
+// SPDX-FileCopyrightText: 2018 Anne Barela for Adafruit Industries
 //
 // SPDX-License-Identifier: MIT
 
@@ -22,7 +23,7 @@
    by Bruce Allen and Bill Gentles
 
  Version 2.0 Adds Arduino IDE 1.6.7 and greater Wire support 
-             Mike Barela for Adafruit Industries
+             Anne Barela for Adafruit Industries
 */
 
 // include the library code