STYLE: Add additional braces around initialization of subobject
STYLE: Add additional braces around initialization of subobject

BRAINSia/ITK,hjmjohnson/ITK,BRAINSia/ITK,thewtex/ITK,Kitware/ITK,thewtex/ITK,LucasGandel/ITK,vfonov/ITK,thewtex/ITK,LucasGandel/ITK,Kitware/ITK,BRAINSia/ITK,InsightSoftwareConsortium/ITK,InsightSoftwareConsortium/ITK,vfonov/ITK,richardbeare/ITK,BRAINSia/ITK,thewtex/ITK,malaterre/ITK,vfonov/ITK,malaterre/ITK,richardbeare/ITK,hjmjohnson/ITK,LucasGandel/ITK,malaterre/ITK,richardbeare/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,InsightSoftwareConsortium/ITK,hjmjohnson/ITK,vfonov/ITK,richardbeare/ITK,LucasGandel/ITK,InsightSoftwareConsortium/ITK,Kitware/ITK,malaterre/ITK,LucasGandel/ITK,Kitware/ITK,malaterre/ITK,LucasGandel/ITK,Kitware/ITK,vfonov/ITK,hjmjohnson/ITK,LucasGandel/ITK,InsightSoftwareConsortium/ITK,thewtex/ITK,malaterre/ITK,vfonov/ITK,richardbeare/ITK,hjmjohnson/ITK,Kitware/ITK,BRAINSia/ITK,LucasGandel/ITK,BRAINSia/ITK,Kitware/ITK,richardbeare/ITK,vfonov/ITK,malaterre/ITK,malaterre/ITK,thewtex/ITK,vfonov/ITK,vfonov/ITK,InsightSoftwareConsortium/ITK,hjmjohnson/ITK,richardbeare/ITK,malaterre/ITK,thewtex/ITK,hjmjohnson/ITK