diff --git a/docs/_config.yml b/docs/_config.yml
index a33ecc8..63832d2 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -67,7 +67,7 @@ nav_sort: case_insensitive # default, equivalent to nil
back_to_top: true
back_to_top_text: "Back to top"
-footer_content: "Return to GitHub project"
+footer_content: "Return to GitHub project"
# Footer last edited timestamp
#last_edit_timestamp: true # show or hide edit time - page must have `last_modified_date` defined in the frontmatter