Correct license information (#196)

Author: deining

package.json

@@ -1,7 +1,7 @@
 {
-  "name": "tech-doc-hugo",
-  "version": "0.0.1",
-  "description": "Hugo theme for technical documentation.",
+  "name": "docsy-example-site",
+  "version": "0.6.0",
+  "description": "Example site that uses docsy theme for technical documentation.",
   "main": "none.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
@@ -11,14 +11,14 @@
     "url": "git+https://github.com/google/docsy-example.git"
   },
   "author": "",
-  "license": "ISC",
+  "license": "Apache-2.0",
   "bugs": {
     "url": "https://github.com/google/docsy-example/issues"
   },
   "homepage": "https://github.com/google/docsy-example#readme",
   "devDependencies": {
     "autoprefixer": "^10.4.0",
     "postcss": "^8.3.7",
-    "postcss-cli": "^9.0.2"
+    "postcss-cli": "^10.1.0"
   }
 }