diff --git a/jupyter_english/assignments_spring2019/assignment1_USA_flights_EDA.ipynb b/jupyter_english/assignments_spring2019/assignment1_USA_flights_EDA.ipynb
index 4886dd7895..7008b15e86 100644
--- a/jupyter_english/assignments_spring2019/assignment1_USA_flights_EDA.ipynb
+++ b/jupyter_english/assignments_spring2019/assignment1_USA_flights_EDA.ipynb
@@ -76,7 +76,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "* Download the data [archive](http://stat-computing.org/dataexpo/2009/2008.csv.bz2) (Archived ~ 114 Mb, unzipped - ~ 690 Mb, [alternative link](https://drive.google.com/file/d/1C5nTzitvJ0ho2Crpqnghg9r2yq98Xxun/view?usp=sharing)). No need to unzip - pandas can unbzip on the fly.\n",
+    "* Download the data [archive](http://stat-computing.org/dataexpo/2009/2008.csv.bz2) (Archived ~ 114 Mb, unzipped - ~ 690 Mb, [alternative link](https://drive.google.com/file/d/1C5nTzitvJ0ho2Crpqnghg9r2yq98Xxun/view?usp=sharing)). No need to unzip - pandas can unzip on the fly.\n",
     "* Place it in the \"../../data\" folder, or change the path below according to your location.\n",
     "* The dataset has information about carriers and flights between US airports during the year 2008. \n",
     "* Column description is available [here](http://www.transtats.bts.gov/Fields.asp?Table_ID=236). Visit this site to find ex. meaning of flight cancellation codes."
@@ -1835,7 +1835,7 @@
     "- The lowest number of flights is on Sunday.\n",
     "- There are less flights during winter than during summer.\n",
     "\n",
-    "_Hint_: Look for official meteorological winter months for the Nothern Hemisphsere."
+    "_Hint_: Look for official meteorological winter months for the Northern Hemisphere."
    ]
   },
   {