Merge pull request #822 from DevonDF/patch-1

Fixing typo in install.rst

docs/install.rst

@@ -59,7 +59,7 @@ errors with trying to create User settings.
         'django.contrib.humanize',  # Required for elapsed time formatting
         'bootstrap4form', # Required for nicer formatting of forms with the default templates
         'account',  # Required by pinax-teams
-        'pinax.inviations',  # required by pinax-teams
+        'pinax.invitations',  # required by pinax-teams
         'pinax.teams',  # team support
         'helpdesk',  # This is us!
         'reversion',  # required by pinax-teams