Minor documentation corrections

Author: dhjx1996

docs/Pythonic-DISORT.ipynb

@@ -3573,7 +3573,7 @@
    "id": "0fe27fd8",
    "metadata": {},
    "source": [
-    "*This is implemented in* `disort.py`.\n",
+    "*This is implemented in* `_assemble_intensity_and_fluxes.py`.\n",
     "\n",
     "PythonicDISORT also returns the positive (upward) and negative (downward) (energetic) flux functions. One has that\n",
     "\n",
@@ -3654,7 +3654,11 @@
     "\n",
     "$$F_\\text{direct}^-(\\tau^*) = I_0 \\mu_0 \\exp\\left(-\\mu_{0}^{-1} \\tau^*\\right) > I_0 \\mu_0 \\exp\\left(-\\mu_{0}^{-1} \\tau\\right) = F_\\text{direct}^-(\\tau)$$\n",
     "\n",
-    "Therefore, one will need to reclassify the additional downward flux from direct to diffuse, as is done in Stamnes' DISORT."
+    "Therefore, one will need to reclassify the additional downward flux\n",
+    "\n",
+    "$$I_0 \\mu_0 \\exp\\left(-\\mu_{0}^{-1} \\tau^*\\right) - I_0 \\mu_0 \\exp\\left(-\\mu_{0}^{-1} \\tau\\right)$$\n",
+    "\n",
+    " from direct to diffuse, as is done in Stamnes' DISORT."
    ]
   },
   {
@@ -3682,9 +3686,11 @@
    ]
   },
   {
-   "cell_type": "raw",
+   "cell_type": "code",
+   "execution_count": null,
    "id": "596b265c",
    "metadata": {},
+   "outputs": [],
    "source": [
     "Ntau = 100 # Number of tau test points\n",
     "tau_test_arr = np.random.random(Ntau) * tau_arr[-1]\n",