fix margin between sys and normal msg
fix margin between sys and normal msg

svbergerem/jsxc,pravi/jsxc,svbergerem/jsxc,pravi/jsxc,svbergerem/jsxc,diaspora/jsxc,jsxc/jsxc,jsxc/jsxc,pravi/jsxc,Zauberstuhl/jsxc,diaspora/jsxc,Zauberstuhl/jsxc,diaspora/jsxc,jsxc/jsxc,Zauberstuhl/jsxc