fix intro for site

Author: jeffjennings

synthetic-images.ipynb

@@ -21,21 +21,13 @@
     "modeling, convolution, coordinates, WCS, FITS, radio astronomy, matplotlib, colorbar\n",
     "\n",
     "## Summary\n",
-    "In this tutorial, we will:\n",
-    "\n",
-    "[1. Load and examine the FITS file](#1.-Load-and-examine-the-FITS-file)\n",
-    "\n",
-    "[2. Set up astrometry coordinates](#2.-Set-up-astrometry-coordinates)\n",
-    "\n",
-    "[3. Prepare a Point Spread Function (PSF)](#3.-Prepare-a-Point-Spread-Function-(PSF))\n",
-    "\n",
-    ">[3.a How to do this without astropy kernels](#3.a-How-to-do-this-without-astropy-kernels)\n",
-    "\n",
-    "[4. Convolve image with PSF](#4.-Convolve-image-with-PSF)\n",
-    "\n",
-    "[5. Convolve Stokes Q and U images](#5.-Convolve-Stokes-Q-and-U-images)\n",
-    "\n",
-    "[6. Calculate polarization angle and fraction for quiver plot](#6.-Calculate-polarization-angle-and-fraction-for-quiver-plot)"
+    "In this tutorial, we will: [load and examine a FITS file](#load-and-examine-the-fits-file), \n",
+    "[set up astrometry coordinates](#set-up-astrometry-coordinates), \n",
+    "[prepare a Point Spread Function (PSF)](#prepare-a-point-spread-function-psf),\n",
+    "[see how to do this without astropy kernels](#a-how-to-do-this-without-astropy-kernels),\n",
+    "[convolve an image with a PSF](#convolve-image-with-psf), \n",
+    "[convolve Stokes Q and U images](#convolve-stokes-q-and-u-images), and\n",
+    "[calculate polarization angle and fraction for a quiver plot](#calculate-polarization-angle-and-fraction-for-quiver-plot)."
    ]
   },
   {