update notebook eqn formating for github

desihub · Jul 20, 2016 · 8ffa13d · 8ffa13d
1 parent 4fe8cd1
commit 8ffa13d
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/doc/nb/unmasked_cosmics.ipynb b/doc/nb/unmasked_cosmics.ipynb
@@ -235,7 +235,10 @@
     "In addition to the model image, specter calculates the PSF-weighted $\\chi^2$ of the pixel model that contributes to the extraction for each flux bin:\n",
     "\n",
     "$$\n",
-    "\\Delta = (\\mathrm{image} - \\mathrm{model}) / \\mathrm{sigma} \\\\\n",
+    "\\Delta = (\\mathrm{image} - \\mathrm{model}) / \\mathrm{sigma}\n",
+    "$$\n",
+    "\n",
+    "$$\n",
     "\\mathrm{chi2flux} = {\n",
     "    \\sum_{pixels~i} P_i \\Delta_i^2 \\over \\sum_{pixels~i} P_i}\n",
     "$$\n",