Fix forgotten license comments

diff --git a/selinux/chcon.c b/selinux/chcon.c
index 80a030f..55c2522 100644
--- a/selinux/chcon.c
+++ b/selinux/chcon.c
@@ -4,6 +4,8 @@
  * Port to busybox: KaiGai Kohei <kaigai@kaigai.gr.jp>
  *
  * Copyright (C) 2006 - 2007 KaiGai Kohei <kaigai@kaigai.gr.jp>
+ *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
  */
 #include <getopt.h>
 #include <selinux/context.h>
diff --git a/selinux/getenforce.c b/selinux/getenforce.c
index 21075cf..3d3eef1 100644
--- a/selinux/getenforce.c
+++ b/selinux/getenforce.c
@@ -4,6 +4,7 @@
  * Based on libselinux 1.33.1
  * Port to BusyBox  Hiroshi Shinji <shiroshi@my.email.ne.jp>
  *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
  */
 
 #include "libbb.h"
diff --git a/selinux/getsebool.c b/selinux/getsebool.c
index ea080d4..b761b72 100644
--- a/selinux/getsebool.c
+++ b/selinux/getsebool.c
@@ -4,6 +4,7 @@
  * Based on libselinux 1.33.1
  * Port to BusyBox  Hiroshi Shinji <shiroshi@my.email.ne.jp>
  *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
  */
 
 #include "libbb.h"
diff --git a/selinux/load_policy.c b/selinux/load_policy.c
index b7a5c6e..4bc873e 100644
--- a/selinux/load_policy.c
+++ b/selinux/load_policy.c
@@ -1,6 +1,8 @@
 /*
  * load_policy
  * Author: Yuichi Nakamura <ynakam@hitachisoft.jp>
+ *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
  */
 #include "libbb.h"
 
diff --git a/selinux/matchpathcon.c b/selinux/matchpathcon.c
index 5cfd52a..1532429 100644
--- a/selinux/matchpathcon.c
+++ b/selinux/matchpathcon.c
@@ -3,6 +3,7 @@
  *                  based on libselinux-1.32
  * Port to busybox: KaiGai Kohei <kaigai@kaigai.gr.jp>
  *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
  */
 #include "libbb.h"
 
diff --git a/selinux/runcon.c b/selinux/runcon.c
index a9471ef..e94ff14 100644
--- a/selinux/runcon.c
+++ b/selinux/runcon.c
@@ -25,6 +25,8 @@
  *
  * Port to busybox: KaiGai Kohei <kaigai@kaigai.gr.jp>
  *                  - based on coreutils-5.97 (in Fedora Core 6)
+ *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
  */
 #include <getopt.h>
 #include <selinux/context.h>
diff --git a/selinux/selinuxenabled.c b/selinux/selinuxenabled.c
index ea233d8..1cf93c3 100644
--- a/selinux/selinuxenabled.c
+++ b/selinux/selinuxenabled.c
@@ -4,6 +4,7 @@
  * Based on libselinux 1.33.1
  * Port to BusyBox  Hiroshi Shinji <shiroshi@my.email.ne.jp>
  *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
  */
 #include "libbb.h"
 
diff --git a/selinux/sestatus.c b/selinux/sestatus.c
index eca557e..2166296 100644
--- a/selinux/sestatus.c
+++ b/selinux/sestatus.c
@@ -4,6 +4,8 @@
  * Ported to busybox: KaiGai Kohei <kaigai@ak.jp.nec.com>
  *
  * Copyright (C) KaiGai Kohei <kaigai@ak.jp.nec.com>
+ *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
  */
 
 #include "libbb.h"
diff --git a/selinux/setenforce.c b/selinux/setenforce.c
index 198324c..a2d0428 100644
--- a/selinux/setenforce.c
+++ b/selinux/setenforce.c
@@ -4,6 +4,7 @@
  * Based on libselinux 1.33.1
  * Port to BusyBox  Hiroshi Shinji <shiroshi@my.email.ne.jp>
  *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
  */
 
 #include "libbb.h"
diff --git a/selinux/setsebool.c b/selinux/setsebool.c
index 83e70e2..b615ce7 100644
--- a/selinux/setsebool.c
+++ b/selinux/setsebool.c
@@ -4,6 +4,8 @@
  * NOTE: -P option requires libsemanage, so this feature is
  * omitted in this version
  * Yuichi Nakamura <ynakam@hitachisoft.jp>
+ *
+ * Licensed under GPLv2, see file LICENSE in this tarball for details.
  */
 
 #include "libbb.h"