Merge pull request #4 from shashwatjain2020/patch-1

Fixed typo in app.py

Author: bhavin192

app.py

@@ -5,7 +5,7 @@
 
 
 @click.command()
-@click.option('--site', default='config', help='Please enter the sitename to list activity, e.g. gitgub')
+@click.option('--site', default='config', help='Please enter the sitename to list activity, e.g. github')
 @click.option('--username', default='config', help='Please enter username to list activity, e.g. HariSadu')
 @click.option('--repo', default='config', help='Please enter repository name to list activity, e.g. helloworld')
 def execute_board(site,  username, repo):