update doc

Author: AtsushiSakai

Localization/extended_kalman_filter/extended_kalman_filter_localization.ipynb

@@ -188,7 +188,10 @@
     "\\frac{dx}{dx}& \\frac{dx}{dy} & \\frac{dx}{d\\phi} &  \\frac{dx}{dv}\\\\\n",
     "\\frac{dy}{dx}& \\frac{dy}{dy} & \\frac{dy}{d\\phi} &  \\frac{dy}{dv}\\\\\n",
     "\\end{bmatrix}\n",
-    "=\n",
+    "\\end{equation*}$\n",
+    "\n",
+    "$\\begin{equation*}\n",
+    "　=\n",
     "\\begin{bmatrix}\n",
     "1& 0 & 0 & 0\\\\\n",
     "0 & 1 & 0 & 0\\\\\n",