Merge pull request larymak#11 from jkinathan/fix_Youtube_downloader_typo

fixed spelling for Display Window comment in youtube.py code

Author: larymak

YoutubeDownloader/youtube.py

@@ -2,7 +2,7 @@
 from pytube import YouTube
 
 
-#Dispaly Window
+#Display Window
 dock = tk.Tk()
 dock.geometry('500x300')
 dock.resizable(0,0)