[PATCH 0/2] fix up example code in MyFirstObjectWalk tutorial

MyFirstObjectWalk tutorial was missing directives to add some header files. Also fixes some initialization code.

John Cai (2):
  docs: fix places that break compliation in MyFirstObjectWalk
  docs: add headers in MyFirstObjectWalk

 Documentation/MyFirstObjectWalk.txt | 32 +++++++++++++++++++++++------
 1 file changed, 26 insertions(+), 6 deletions(-)

base-commit: e9e5ba39a78c8f5057262d49e261b42a8660d5b9
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1063%2Fjohn-cai%2Fjc-fix-my-first-object-walk-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1063/john-cai/jc-fix-my-first-object-walk-v1
Pull-Request: https://github.com/gitgitgadget/git/pull/1063