RFR: jcheck "repository" property in [general] section not read from .jcheck/conf

[Kevin Rushforth via github.com]

This PR fixes a typo in the `GeneralConfiguration` class of `jcheck` that causes the `repository` property to be set to the same value as `project` rather than being read from the `.jcheck/conf` file.

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Commits:
 - c3a15a15:	jcheck "repository" property in [general] section not read from .jcheck/conf

Pull request:
https://git.openjdk.java.net/skara/pull/107

Webrev:
https://webrevs.openjdk.java.net/skara/107/webrev.00

Patch:
https://git.openjdk.java.net/skara/pull/107.diff

Fetch command:
git fetch https://git.openjdk.java.net/skara pull/107/head:pull/107