bug fix for msvc log. I didn't notice "n" was reused later...
bug fix for msvc log. I didn't notice "n" was reused later...


Former-commit-id: 8a0d369380aa6ba6e05f51b5d5ffac80f1c58e89
clab/dynet,danielhers/dynet,clab/cnn,shuheik/dynet,xunzhang/dynet,clab/dynet,clab/dynet,clab/dynet,shuheik/dynet,xunzhang/dynet,chunyang-wen/dynet,clab/dynet,chunyang-wen/dynet,shuheik/dynet,danielhers/dynet,danielhers/dynet,clab/cnn,danielhers/dynet,clab/cnn,xunzhang/dynet,danielhers/dynet,danielhers/dynet,shuheik/dynet,clab/dynet,chunyang-wen/dynet,shuheik/dynet,xunzhang/dynet,shuheik/dynet,clab/dynet,chunyang-wen/dynet,danielhers/dynet,shuheik/dynet