typo fix in gii.md

docs/guide/gii.md

@@ -120,7 +120,7 @@ adjust directory permissions so that your webserver is able to write to the dire
 > Note: The code generated by gii is only a template that has to be adjusted to your needs. It is there
   to help you create new things quickly but it is not something that creates ready to use code.
   We often see people using the models generated by gii without change and just extend them to adjust
-  some parts of it. This is not how it is ment to be used. Code generated by gii may be incomplete or incorrect
+  some parts of it. This is not how it is meant to be used. Code generated by gii may be incomplete or incorrect
   and has to be changed to fit your needs before you can use it.