Use tabs in gitconfig

gitconfig

@@ -1,57 +1,57 @@
 [include]
-  # local and/or misc changes not committed to Git:
-  path = .gitconfig.local
+	# local and/or misc changes not committed to Git:
+	path = .gitconfig.local
 [alias]
-  aa = add .
-  adp = add -p
-  bn = rev-parse --abbrev-ref HEAD
-  br = branch
-  chp = checkout -p
-  ci = commit
-  co = checkout
-  cp = cherry-pick
-  d = diff
-  ds = diff --staged
-  f = fetch
-  fixup = rebase -i --autosquash
-  mr = !git merge $(git rb)
-  nuke = reset --hard
-  pl = pull
-  plr = pull --rebase
-  pr = diff origin/master
-  prs = diff --stat origin/master
-  rb = !git rev-parse --abbrev-ref --symbolic-full-name @{u}
-  rc = rebase --continue
-  rr = !git reset --hard $(git rb)
-  shp = show -p
-  s = status
-  st = status
-  undo = reset --soft HEAD^
+	aa = add .
+	adp = add -p
+	bn = rev-parse --abbrev-ref HEAD
+	br = branch
+	chp = checkout -p
+	ci = commit
+	co = checkout
+	cp = cherry-pick
+	d = diff
+	ds = diff --staged
+	f = fetch
+	fixup = rebase -i --autosquash
+	mr = !git merge $(git rb)
+	nuke = reset --hard
+	pl = pull
+	plr = pull --rebase
+	pr = diff origin/master
+	prs = diff --stat origin/master
+	rb = !git rev-parse --abbrev-ref --symbolic-full-name @{u}
+	rc = rebase --continue
+	rr = !git reset --hard $(git rb)
+	shp = show -p
+	s = status
+	st = status
+	undo = reset --soft HEAD^
 [user]
-  email = rob@netflux.io
-  name = Rob Watson
+	email = rob@netflux.io
+	name = Rob Watson
 [core]
-  editor = vim
-  quotePath = false
-  commitGraph = true
-  pager = delta
+	editor = vim
+	quotePath = false
+	commitGraph = true
+	pager = delta
 [color]
-  ui = auto
+	ui = auto
 [pull]
-  ff = only
+	ff = only
 [init]
-  defaultBranch = development
+	defaultBranch = development
 [credential "https://github.com"]
-  helper = !gh auth git-credential
+	helper = !gh auth git-credential
 [diff]
-  tool = vimdiff
+	tool = vimdiff
 [merge]
-  tool = vimdiff
+	tool = vimdiff
 [interactive]
-  diffFilter = delta --color-only
+	diffFilter = delta --color-only
 [delta]
-  side-by-side = true
+	side-by-side = true
 [delta "decorations"]
-    commit-decoration-style = bold yellow box ul
-    file-style = bold yellow ul
-    file-decoration-style = none
+	commit-decoration-style = bold yellow box ul
+	file-style = bold yellow ul
+	file-decoration-style = none