[BUG 1.7.6.1] `git config --bool --get-regexp' omits separating space... sometimes!

Hello,

# Script to illustrate the problem:
rm -f Config
cat <<\EOF >Config
[Example]
	Boolean
	Other = yes
EOF
git_Config() { git config --file Config "$@"; }

git version git_Config --get-regexp '.*\.Boolean' #1. ✓ Ok: example.boolean git_Config --bool --get-regexp '.*\.Boolean' #2. ✗ NO: example.booleantrue git_Config --get-regexp '.*\.Other' #3. ✓ Ok: example.other yes git_Config --bool --get-regexp '.*\.Other' #4. ✓ Ok: example.other true exit

# Output: git version 1.7.6.1 example.boolean example.booleantrue example.other yes example.other true

 Case 2 omits the space between the key-name and (generated) value,
 making the output difficult to parse/process.  Without checking,
 I assume --int (and friends) have a similar bug?

cheers!
	-blf-