License in composer.json update to make it compatible with https://spdx.org/licenses/

MekDrop · web-flow · commit e980f958cd4d · 2018-01-29T13:21:05.000+02:00
diff --git a/composer.json b/composer.json
@@ -5,7 +5,7 @@
    "require-dev":{  
       "phpunit/phpunit":"~3.7"
    },
-   "license":"LGPL",
+   "license":"LGPL-2.1-only",
    "require":{  
       "php":">=5.0"
    },
