fix missing whitespace

src/omi/cli.py

@@ -6,14 +6,15 @@
   You might be tempted to import things from __main__ later, but that will cause
   problems: the code will get executed twice:
 
-  - When you run `python -momi` python will execute
+  - When you run `python -m omi` python will execute
     ``__main__.py`` as a script. That means there won't be any
     ``omi.__main__`` in ``sys.modules``.
   - When you import __main__ it will get executed again (as a module) because
     there's no ``omi.__main__`` in ``sys.modules``.
 
   Also see (1) from http://click.pocoo.org/5/setuptools/#setuptools-integration
 """
+
 import click