fix authors metadata

jeffjennings · jeffjennings · commit 0bbc655dc015 · 2025-10-20T15:36:44.000-04:00
diff --git a/gaia-visualization.ipynb b/gaia-visualization.ipynb
@@ -7,7 +7,7 @@
    "source": [
     "# Visualizing high proper motion sources using Gaia\n",
     "\n",
-    "## Author\n",
+    "## Authors\n",
     "C. E. Brasseur\n",
     "\n",
     "## Learning Goals\n",
