Fix spacing in System.Runtime ref to be consistent.
Fix spacing in System.Runtime ref to be consistent.

mmitche/corefx,ViktorHofer/corefx,wtgodbe/corefx,ravimeda/corefx,Ermiar/corefx,mmitche/corefx,shimingsg/corefx,ericstj/corefx,BrennanConroy/corefx,ericstj/corefx,zhenlan/corefx,Jiayili1/corefx,shimingsg/corefx,zhenlan/corefx,Ermiar/corefx,ptoonen/corefx,ViktorHofer/corefx,ericstj/corefx,shimingsg/corefx,Jiayili1/corefx,wtgodbe/corefx,ptoonen/corefx,zhenlan/corefx,mmitche/corefx,ravimeda/corefx,Jiayili1/corefx,ViktorHofer/corefx,Jiayili1/corefx,zhenlan/corefx,BrennanConroy/corefx,ericstj/corefx,mmitche/corefx,shimingsg/corefx,Ermiar/corefx,ravimeda/corefx,Ermiar/corefx,wtgodbe/corefx,Ermiar/corefx,ViktorHofer/corefx,zhenlan/corefx,zhenlan/corefx,wtgodbe/corefx,mmitche/corefx,shimingsg/corefx,ptoonen/corefx,ptoonen/corefx,ericstj/corefx,ptoonen/corefx,ptoonen/corefx,ravimeda/corefx,wtgodbe/corefx,ViktorHofer/corefx,Ermiar/corefx,shimingsg/corefx,ericstj/corefx,mmitche/corefx,Jiayili1/corefx,mmitche/corefx,Ermiar/corefx,wtgodbe/corefx,ericstj/corefx,ravimeda/corefx,ravimeda/corefx,ViktorHofer/corefx,shimingsg/corefx,Jiayili1/corefx,ViktorHofer/corefx,ravimeda/corefx,BrennanConroy/corefx,zhenlan/corefx,wtgodbe/corefx,Jiayili1/corefx,ptoonen/corefx