From b39451420f792908f726afcf704f7db507170ef7 Mon Sep 17 00:00:00 2001
From: GitHub Actions <actions@github.com>
Date: Tue, 29 Aug 2023 21:11:53 +0000
Subject: [PATCH] differences for PR #662

---
 08-data-frames.md | 4 ----
 md5sum.txt        | 2 +-
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/08-data-frames.md b/08-data-frames.md
index 46c6db31c..b57e4ff6d 100644
--- a/08-data-frames.md
+++ b/08-data-frames.md
@@ -566,10 +566,6 @@ Suggest different ways of doing the following operations on a DataFrame:
 6. Access a subset of specific rows and columns
 7. Access a subset of row and column ranges
 
-::::::::::::::::::::::::::::::::::::::::::::::::::
-
-:::::::::::::::::::::::::::::::::::::::  challenge
-
 :::::::::::::::  solution
 
 ## Solution
diff --git a/md5sum.txt b/md5sum.txt
index 9d25204e5..f757af277 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -11,7 +11,7 @@
 "episodes/05-coffee.md" "c7616ec40b9e611c47b2bac1e11c47d2" "site/built/05-coffee.md" "2023-05-02"
 "episodes/06-libraries.md" "96899c58843e51f10eb84a8ac20ebb90" "site/built/06-libraries.md" "2023-05-02"
 "episodes/07-reading-tabular.md" "b5b65e50037a583dfc5a3a879e4404b0" "site/built/07-reading-tabular.md" "2023-05-02"
-"episodes/08-data-frames.md" "c0d5f95fa2e94f5004c2eceb58b15688" "site/built/08-data-frames.md" "2023-07-24"
+"episodes/08-data-frames.md" "af0057242e5f63f0c049f58ad66f1cbb" "site/built/08-data-frames.md" "2023-08-29"
 "episodes/09-plotting.md" "287bd269445772d6f0cadd05dab6b431" "site/built/09-plotting.md" "2023-06-08"
 "episodes/10-lunch.md" "0624bfa89e628df443070e8c44271b33" "site/built/10-lunch.md" "2023-05-02"
 "episodes/11-lists.md" "1257daeb542377a3b04c6bec0d0ffee1" "site/built/11-lists.md" "2023-07-24"