Update license in package.json (codesandbox#1773)

Yeti-or · CompuIves · commit dc1e372066ab · 2019-04-16T16:03:35.000+02:00
according to LICENSE file https://github.com/CompuIves/codesandbox-client/blob/580729dcfb455e04e0b622f2436d7387189f3545/LICENSE codesanbox-client is under GPL-3.0 is it right?
diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "codesandbox",
   "version": "0.1.0",
-  "license": "MIT",
+  "license": "GPL-3.0",
   "private": true,
   "scripts": {
     "build": "NODE_OPTIONS=\"--max-old-space-size=4096\" yarn build:deps && yarn build:prod",

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "codesandbox",`
`3`	`3`	`"version": "0.1.0",`
`4`		`- "license": "MIT",`
	`4`	`+ "license": "GPL-3.0",`
`5`	`5`	`"private": true,`
`6`	`6`	`"scripts": {`
`7`	`7`	`"build": "NODE_OPTIONS=\"--max-old-space-size=4096\" yarn build:deps && yarn build:prod",`