story #7497: Fix repository update SQL query

Change-Id: Ie928375c00449707f90f2a1be97102a12e87dbc0
story #7497: Fix error when loading gitphp.css using FlamingParrot

Change-Id: I1e3d090a35bc7ec1c6be44ab076c3eccb227a23f
Merge commit 'refs/changes/00/3100/1' of ssh://gerrit.tuleap.net:29418/tuleap into stable

* ssh://gerrit.tuleap.net:29418/tuleap:
  story #7497: Fix error when loading gitphp.css using FlamingParrot
  story #7497: Fix repository update SQL query
This is Tuleap 7.5.99.51

Change-Id: Ice971fcbaf8f09f392ebce8cc268c37c5797a098