6 files changed, 12 insertions, 6 deletions
diff --git a/ao-tools/ao-sky-flash/sky_bin.c b/ao-tools/ao-sky-flash/sky_bin.c
index 04cfec35..d728d0c2 100644
--- a/ao-tools/ao-sky-flash/sky_bin.c
+++ b/ao-tools/ao-sky-flash/sky_bin.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
diff --git a/ao-tools/ao-sky-flash/sky_debug.c b/ao-tools/ao-sky-flash/sky_debug.c
index 32571f0e..40151939 100644
--- a/ao-tools/ao-sky-flash/sky_debug.c
+++ b/ao-tools/ao-sky-flash/sky_debug.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
diff --git a/ao-tools/ao-sky-flash/sky_flash.c b/ao-tools/ao-sky-flash/sky_flash.c
index 55cb2cb6..7dbb6954 100644
--- a/ao-tools/ao-sky-flash/sky_flash.c
+++ b/ao-tools/ao-sky-flash/sky_flash.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
diff --git a/ao-tools/ao-sky-flash/sky_flash.h b/ao-tools/ao-sky-flash/sky_flash.h
index 77f4c742..6dcbbf72 100644
--- a/ao-tools/ao-sky-flash/sky_flash.h
+++ b/ao-tools/ao-sky-flash/sky_flash.h
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
diff --git a/ao-tools/ao-sky-flash/sky_serial.c b/ao-tools/ao-sky-flash/sky_serial.c
index 7230bf8c..94b0b156 100644
--- a/ao-tools/ao-sky-flash/sky_serial.c
+++ b/ao-tools/ao-sky-flash/sky_serial.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
diff --git a/ao-tools/ao-sky-flash/sky_srec.c b/ao-tools/ao-sky-flash/sky_srec.c
index 6d00f58c..7acdc55c 100644
--- a/ao-tools/ao-sky-flash/sky_srec.c
+++ b/ao-tools/ao-sky-flash/sky_srec.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of