Update guidelines

Author: tcaldwell-x

docs.json

@@ -19,7 +19,8 @@
               {
                 "group": "Getting Started",
                 "pages": [
-                  "overview"
+                  "overview",
+                  "developer-guidelines"
                 ]
               },
               {
@@ -1759,17 +1760,6 @@
               }
             ]
           },
-          {
-            "tab": "Guidelines",
-            "groups": [
-              {
-                "group": "Guidelines",
-                "pages": [
-                  "developer-guidelines"
-                ]
-              }
-            ]
-          },
           {
             "tab": "Success Stories",
             "groups": [