Update blog example for hugo

Author: jarrodmillman

doc/content/examples/blog/_index.md

@@ -1,3 +1,4 @@
 ---
 title: Blog
+type: posts
 ---

doc/content/examples/blog/post1.md

@@ -1,15 +1,11 @@
 ---
-blogpost: true
+title: Post one with a long-ish title we can use to compare
 date: Jan 01, 2022
-author: pydata
-location: World
-category: Manual
-tags: one, two, three
-language: English
+author: ["pydata"]
+tags: ["one", "two", "three"]
+type: posts
 ---
 
-# Post one with a long-ish title we can use to compare
-
 Here's some text for post 1!
 
 ## Post 1 section

doc/content/examples/blog/post2.md

@@ -1,15 +1,11 @@
 ---
-blogpost: true
+title: Post title 2 with a longer title to compare in the UI
 date: Jan 02, 2022
-author: jupyter
-location: World
-category: Manual
-tags: one, two, three, four, five, six
-language: English
+author: ["jupyter"]
+tags: ["one", "two", "three", "four", "five", "six"]
+type: posts
 ---
 
-# Post title 2 with a longer title to compare in the UI
-
 Here's some text for post 2!
 
 ## Post 2 section

doc/content/examples/blog/post3.md

@@ -1,15 +1,11 @@
 ---
-blogpost: true
+title: Post three with a long-ish title we can use to compare
 date: Jan 03, 2022
-author: jupyter
-location: World
-category: Manual
-tags: one, two, three, four, five, six, seven, eight, nine
-language: English
+author: ["jupyter"]
+tags: ["one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
+type: posts
 ---
 
-# Post three with a long-ish title we can use to compare
-
 Here's some text for post 3!
 
 ## Post 3 section