http-push.c: style fixes
http-push.c: style fixes

b1c7d4a (http-push: refactor lock-related headers creation for curl
requests, 2009-01-24) had many style violations that slipped through.

Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git