Fixed typo (#2421)

SmilyOrg · balloob · commit e9b074fa59d0 · 2017-04-12T18:21:45.000-07:00
diff --git a/source/_docs/configuration/secrets.markdown b/source/_docs/configuration/secrets.markdown
@@ -87,5 +87,5 @@ Please enter password for encrypted keyring:
 ```
 
 <p class='note warning'>
-  If your are using the Python Keyring, [autostarting](/getting-started/autostart/) of Home Assistant will no longer work.
+  If you are using the Python Keyring, [autostarting](/getting-started/autostart/) of Home Assistant will no longer work.
 </p>
