*.ipynb: Use absolute URLs to link to the glossary

[swc-sql.git] / 05-null.ipynb

diff --git a/05-null.ipynb b/05-null.ipynb
index 0b0f3c35fb76d20cc6153c5e4bf6dda70ed5f068..6d312a22c230bb577a563149ed668ed46d4a8bf1 100644 (file)
--- a/05-null.ipynb
+++ b/05-null.ipynb
@@ -425,7 +425,7 @@
       "    What does it actually produce?\n",
       "\n",
       "1.  Some database designers prefer to use\n",
-      "    a [sentinel value](../../gloss.html#sentinel-value)\n",
+      "    a [sentinel value](https://github.com/swcarpentry/bc/blob/master/gloss.md#sentinel-value)\n",
       "    to mark missing data rather than `null`.\n",
       "    For example,\n",
       "    they will use the date \"0000-00-00\" to mark a missing date,\n",