diff --git a/seed/challenges/02-data-visualization-certification/react-projects.json b/seed/challenges/02-data-visualization-certification/react-projects.json
index b7875926edf..0ffd41a0ce6 100644
--- a/seed/challenges/02-data-visualization-certification/react-projects.json
+++ b/seed/challenges/02-data-visualization-certification/react-projects.json
@@ -14,7 +14,7 @@
"Rule #3: You must use both Sass and React to build this project.",
"User Story: I can type GitHub-flavored Markdown into a text area.",
"User Story: I can see a preview of the output of my markdown that is updated as I type.",
- "Hint: You don't need to interpret Markdown yourself - you can import the Marked library for this: https://cdnjs.com/libraries/marked",
+ "Hint: You don't need to interpret Markdown yourself - you can import the Marked library for this: https://cdnjs.com/libraries/marked",
"Note: If you want to use the React JSX syntax, you need to enable 'Babel' as a preprocessor",
"Remember to use Read-Search-Ask if you get stuck.",
"When you are finished, click the \"I've completed this challenge\" button and include a link to your CodePen. ",