[template] update [ci skip]

.github/PULL_REQUEST_TEMPLATE.md

@@ -6,10 +6,9 @@ To create a new category, please open an issue (see CONTRIBUTING) -->
 
 <!-- When making an addition: -->
 
-0. [ ] Project URL:
-1. [ ] Update contents.json instead of README 
-2. [ ] One project per pull request
-3. [ ] Project added at the end of the list (a script sorts projects automatically)
+1. [ ] Project URL:
+2. [ ] Update contents.json instead of README 
+3. [ ] One project per pull request
 4. [ ] Avoid iOS or open-source in description as it is assumed
 5. [ ] Use this commit title format if applicable: Add app-name by @github-username
 6. [ ] Use approved format for your entry
@@ -17,10 +16,13 @@ To create a new category, please open an issue (see CONTRIBUTING) -->
 <!-- Approved Format
 
 {
-  "title": "Name of the app",
-  "category": "Category name",
-  "description": "What this app does",
-  "source": "Link to source, usually GitHub"
+            "title": "Name of the app",
+            "category": "Category name",
+            "description": "What this app does",
+            "source": "Link to source, usually GitHub",
+            "screenshots": ["http://something.com/image.png"],
+            "date_added": "Aug 6 2016",
+            "suggested_by": "@github_username"
 }
 
 For more information, read https://github.com/dkhamsing/open-source-ios-apps/blob/master/.github/CONTRIBUTING.md