Fixed variable name typo in kv-grid-expand.js

[mp1509]

Scope

This pull request includes a

• [x] Bug fix
• [ ] New feature
• [ ] Translation

Changes

The following changes were made (this change is also documented in the change log):

• Fixed name of variable in kv-grid-expand.js

Related Issues

If this is related to an existing ticket, include a link to it as well.

[mp1509]

I haven't generated the minified version, as I couldn't determine how to create it in alignment with the current version. The minifier I'm using generates a significantly different version, if it's not a problem I can commit that.

[kartik-v]

Thanks for the report. You can use this link to minify and update the commit.

[mp1509]

I also updated the minified version.