Release week 2 details

Author: YHTerrance

_data/site.json

@@ -76,8 +76,8 @@
       "hw_handout": "/hw/getownedlab/getownedlab.zip",
       "hw_writeup": "/hw/getownedlab/doc/getownedlab/index.html",
       "hw_released": false,
-      "details_released": false,
       "slides_released": false,
+      "details_released": true,
       "extras": [
         {
           "title": "Rust Book Chapter 4",