#297 Typo error in error message in testcase module

[Kamakshi]

Description : Typological error exists in the error message "Value for TestCasetAuthor in Test Case is required".

Steps to reproduce :

1.Login to qaproject module
2.Click on the testcase tab
3.Create the test case without specifying the "author name"

[Janesh Kodikara]

Logged In: YES
user_id=1849451
Originator: NO

This is fixed and will be available with next release.