grammar/typo fix
@@ -137,7 +137,7 @@ class ServiceMissingError(Exception):
Please see: https://docs.stackstorm.com/install/vagrant.html
For anyone who wants to attempt local development without vagrant,
- you may run into some speed bumps. Others StackStorm developers have
+ you may run into some speed bumps. Other StackStorm developers have
been known to use Mac OS for development, so feel free to ask for
help in slack. At a minimum you need to install and start {service}.
"""
