net installer: make the bitness the last part of the file name

By the same reasoning as for the portable application and the end
users' Git for Windows installer, the least important qualifier for
a release is the target architecture.

Signed-off-by: Johannes Schindelin <[email protected]>

Author: dscho

net-installer/release.sh

@@ -28,7 +28,7 @@ esac
 GIT_BRANCH="${2:-master}"
 GIT_CLONE_URL=https://github.com/git-for-windows/git
 
-TARGET="$HOME"/git-sdk-$BITNESS-installer-"$1".7z.exe
+TARGET="$HOME"/git-sdk-installer-"$1"-$BITNESS.7z.exe
 OPTS7="-m0=lzma -mx=9 -md=64M"
 TMPPACK=/tmp.7z
 SHARE="$(cd "$(dirname "$0")" && pwd)"