bison: update package LICENSE

* Update the LICENSE fields to reflect the licensing used in
  the source code.

Signed-off-by: Chase Maupin <Chase.Maupin@ti.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

diff --git a/recipes/bison/bison.inc b/recipes/bison/bison.inc
index 3441bcf..023895e 100644 (file)
--- a/recipes/bison/bison.inc
+++ b/recipes/bison/bison.inc
@@ -1,6 +1,6 @@
 DESCRIPTION = "GNU Project parser generator (yacc replacement)."
 HOMEPAGE = "http://www.gnu.org/software/bison/"
-LICENSE = "GPL"
+LICENSE = "GPLv2+"
 SECTION = "devel"
 PRIORITY = "optional"
 DEPENDS = "virtual/libintl flex-native"