Fix formatting in Euler's Conjecture notebook

ipynb/Euler's Conjecture.ipynb

@@ -92,7 +92,7 @@
    "source": [
     "That was easy, and it turns out this is the same answer that Lander and Parkin got: 27<sup>5</sup> + 84<sup>5</sup> +  110<sup>5</sup> +  133<sup>5</sup> = 144<sup>5</sup>.\n",
     "\n",
-    "We can keep going, collecting all the solutions up to `*m*=1000`:"
+    "We can keep going, collecting all the solutions up to *m*=1000:"
    ]
   },
   {