BUG: fix default external links conf value (#68)

choldgraf · jorisvandenbossche · commit 9d9e40a6efb1 · 2019-12-23T17:13:42.000+01:00
diff --git a/pandas_sphinx_theme/theme.conf b/pandas_sphinx_theme/theme.conf
@@ -6,7 +6,7 @@ pygments_style = tango
 [options]
 sidebarwidth = 270
 sidebar_includehidden = True
-external_links = []
-github_url = ''
-twitter_url = ''
+external_links =
+github_url =
+twitter_url =
 show_prev_next = True
