License revisited: it's GPLv2 or later

[tig] / tig.c

diff --git a/tig.c b/tig.c
index cba8c82..d86d51f 100644 (file)
--- a/tig.c
+++ b/tig.c
@@ -1,8 +1,9 @@
 /* Copyright (c) 2006 Jonas Fonseca <fonseca@diku.dk>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * 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; 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
@@ -2420,8 +2421,10 @@ read_properties(const char *cmd, int separator,
                        namelen = value - name;
                        *value++ = 0;
                        valuelen = strlen(value);
-                       if (valuelen > 0)
-                               value[valuelen - 1] = 0;
+                       if (valuelen > 0) {
+                               valuelen--;
+                               value[valuelen] = 0;
+                       }
 
                } else {
                        namelen = strlen(name);
@@ -2694,7 +2697,7 @@ main(int argc, char *argv[])
  * - link:http://www.kernel.org/pub/software/scm/cogito/docs/[cogito(7)]
  *
  * Other git repository browsers:
-*
+ *
  *  - gitk(1)
  *  - qgit(1)
  *  - gitview(1)