Update 5-skewt.ipynb

notebooks/5-skewt.ipynb

@@ -13,7 +13,7 @@
    "source": [
     "## Overview\n",
     "\n",
-    "Skew-T plots are effective thermodynamic diagrams used in meteorology. They display data collected from radiosonde balloons collecting atmospheric data including pressure level, temperature, relative humidity, and wind speed and direction. \n",
+    "Skew-T plots are effectively thermodynamic diagrams used in meteorology. They display data collected from radiosonde balloons collecting atmospheric data including pressure level, temperature, relative humidity, and wind speed and direction. \n",
     "\n",
     "In this notebook, we'll learn about the structural and data components of Skew-T diagrams and how to plot them in Python using the [`MetPy`](https://unidata.github.io/MetPy/latest/index.html) package.\n",
     "\n",