Android: Fix opening of package location on Windows
Android: Fix opening of package location on Windows

Utils::FileName::append appends a slash, so appending a string
which starts with a slash leads to a double slash.

And explorer.exe doesn't like this double slash.

Change-Id: I2549aca9ec51fad092f006a16f092a02c3a83149
Task-number: QTCREATORBUG-14568
Reviewed-by: BogDan Vatra <0dff48f39d8b3988baa3d54696a54fd63218fa17@kde.org>

martyone/sailfish-qtcreator,xianian/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,xianian/qt-creator,martyone/sailfish-qtcreator,xianian/qt-creator,martyone/sailfish-qtcreator,xianian/qt-creator,xianian/qt-creator,xianian/qt-creator,xianian/qt-creator,xianian/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator