update buttons

...n/webapp/WEB-INF/view/admin/boostdocumentrule/confirm.jsp

...main/webapp/WEB-INF/view/admin/boostdocumentrule/edit.jsp

src/main/webapp/WEB-INF/view/admin/dataconfig/confirm.jsp

src/main/webapp/WEB-INF/view/admin/dataconfig/edit.jsp

src/main/webapp/WEB-INF/view/admin/dict/kuromoji/confirm.jsp

src/main/webapp/WEB-INF/view/admin/dict/kuromoji/edit.jsp

src/main/webapp/WEB-INF/view/admin/dict/synonym/confirm.jsp

src/main/webapp/WEB-INF/view/admin/dict/synonym/edit.jsp

.../webapp/WEB-INF/view/admin/fileauthentication/confirm.jsp

...ain/webapp/WEB-INF/view/admin/fileauthentication/edit.jsp

src/main/webapp/WEB-INF/view/admin/fileconfig/confirm.jsp

src/main/webapp/WEB-INF/view/admin/fileconfig/edit.jsp

src/main/webapp/WEB-INF/view/admin/group/confirm.jsp

src/main/webapp/WEB-INF/view/admin/group/edit.jsp

src/main/webapp/WEB-INF/view/admin/keymatch/confirm.jsp

src/main/webapp/WEB-INF/view/admin/keymatch/edit.jsp

src/main/webapp/WEB-INF/view/admin/labeltype/confirm.jsp

src/main/webapp/WEB-INF/view/admin/labeltype/edit.jsp

...ain/webapp/WEB-INF/view/admin/overlappinghost/confirm.jsp

src/main/webapp/WEB-INF/view/admin/overlappinghost/edit.jsp