Qt Quick Designer: fix punctuation of tooltips
Qt Quick Designer: fix punctuation of tooltips

Change-Id: I48491aaac82a3b281b907803727c03ce84d04746
Reviewed-by: Marco Bubke <5254e489b34ec8bbce36789100e3fc0f41fa62ef@digia.com>

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