t3600: slightly modernize style
commit9e189f1a5ccfd09fb2c9d1fdf3ee9b59bb0b0231
authorStefan Beller <sbeller@google.com>
Mon, 12 Dec 2016 23:54:55 +0000 (12 15:54 -0800)
committerJunio C Hamano <gitster@pobox.com>
Tue, 13 Dec 2016 07:11:57 +0000 (12 23:11 -0800)
tree4733f2095a52777fb0beed9430e14a52bb2eca51
parent8954bd76ebb7eb2bb252ea36b1a91f7b67603fe6
t3600: slightly modernize style

Remove the space between redirection and file name.
Also remove unnecessary invocations of subshells, such as

(cd submod &&
echo X >untracked
) &&

as there is no point of having the shell for functional purposes.
In case of a single Git command use the `-C` option to let Git cd into
the directory.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t3600-rm.sh