corrections to combining datasets tutorial

Author: Andrew Delman

Tutorials_as_Jupyter_Notebooks/ECCO_v4_Combining_Multiple_Datasets.ipynb

@@ -19,7 +19,7 @@
     "- **ECCO_L4_SSH_LLC0090GRID_MONTHLY_V4R4**\n",
     "- **ECCO_L4_OCEAN_3D_TEMPERATURE_FLUX_LLC0090GRID_MONTHLY_V4R4**\n",
     "\n",
-    "If you did the previous tutorial you already have the temperature/salinity files.\n",
+    "If you did the previous tutorial you already have the SSH files.\n",
     "\n",
     "Once you have the required ECCOv4 output downloaded, let's define our environment."
    ]
@@ -77,7 +77,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Open *c* point variable: ``SSH``"
+    "### Open *c* point variable: ``SSH``"
    ]
   },
   {
@@ -167,7 +167,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Open *u* and *v* point variables: ``ADVx_TH`` and ``ADVy_TH``\n",
+    "### Open *u* and *v* point variables: ``ADVx_TH`` and ``ADVy_TH``\n",
     "\n",
     "Now let's open the ECCOv4 output files containing the horizontal advective fluxes of potential temperature, ``ADVx_TH`` and ``ADVy_TH``."
    ]