fix typo in Core::Id documentation
fix typo in Core::Id documentation

Change-Id: I303a4c1790752a4c41bd265994be2e4932e458cc
Reviewed-by: hjk <f81b91af79013637d070c18d38a75b90eaae8ba3@nokiamail.com>

darksylinc/qt-creator,maui-packages/qt-creator,Distrotech/qtcreator,richardmg/qtcreator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,Distrotech/qtcreator,danimo/qt-creator,martyone/sailfish-qtcreator,danimo/qt-creator,farseerri/git_code,AltarBeastiful/qt-creator,duythanhphan/qt-creator,omniacreator/qtcreator,omniacreator/qtcreator,amyvmiwei/qt-creator,maui-packages/qt-creator,malikcjm/qtcreator,richardmg/qtcreator,duythanhphan/qt-creator,kuba1/qtcreator,danimo/qt-creator,maui-packages/qt-creator,xianian/qt-creator,darksylinc/qt-creator,AltarBeastiful/qt-creator,omniacreator/qtcreator,xianian/qt-creator,colede/qtcreator,martyone/sailfish-qtcreator,danimo/qt-creator,colede/qtcreator,kuba1/qtcreator,colede/qtcreator,malikcjm/qtcreator,kuba1/qtcreator,farseerri/git_code,Distrotech/qtcreator,xianian/qt-creator,colede/qtcreator,AltarBeastiful/qt-creator,farseerri/git_code,duythanhphan/qt-creator,martyone/sailfish-qtcreator,malikcjm/qtcreator,xianian/qt-creator,danimo/qt-creator,omniacreator/qtcreator,duythanhphan/qt-creator,xianian/qt-creator,farseerri/git_code,darksylinc/qt-creator,farseerri/git_code,danimo/qt-creator,martyone/sailfish-qtcreator,amyvmiwei/qt-creator,omniacreator/qtcreator,martyone/sailfish-qtcreator,danimo/qt-creator,malikcjm/qtcreator,amyvmiwei/qt-creator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,darksylinc/qt-creator,kuba1/qtcreator,AltarBeastiful/qt-creator,martyone/sailfish-qtcreator,malikcjm/qtcreator,darksylinc/qt-creator,darksylinc/qt-creator,duythanhphan/qt-creator,maui-packages/qt-creator,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,xianian/qt-creator,Distrotech/qtcreator,danimo/qt-creator,richardmg/qtcreator,colede/qtcreator,xianian/qt-creator,malikcjm/qtcreator,martyone/sailfish-qtcreator,kuba1/qtcreator,omniacreator/qtcreator,darksylinc/qt-creator,maui-packages/qt-creator,Distrotech/qtcreator,maui-packages/qt-creator,AltarBeastiful/qt-creator,danimo/qt-creator,farseerri/git_code,martyone/sailfish-qtcreator,xianian/qt-creator,richardmg/qtcreator,amyvmiwei/qt-creator,Distrotech/qtcreator,kuba1/qtcreator,malikcjm/qtcreator,kuba1/qtcreator,colede/qtcreator,darksylinc/qt-creator,richardmg/qtcreator,maui-packages/qt-creator,duythanhphan/qt-creator,farseerri/git_code,richardmg/qtcreator,kuba1/qtcreator,colede/qtcreator,xianian/qt-creator,omniacreator/qtcreator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,richardmg/qtcreator,Distrotech/qtcreator,kuba1/qtcreator,farseerri/git_code,duythanhphan/qt-creator