Merge #18513: doc: fix git add argument

4928a99 [doc] fix git add argument (Michael Polzer)

Pull request description:

  [`A`](https://git-scm.com/docs/git-add#Documentation/git-add.txt--A) is the correct flag.

ACKs for top commit:
  fanquake:
    ACK 4928a99 - checked that [`A`](https://git-scm.com/docs/git-add#Documentation/git-add.txt--A) and not `a` is the correct flag.

Tree-SHA512: 7e656ca9688b04ad2ef577aa1847799a34a377f5e6dfe4fd052a95d3dd98798dc10957e7f54164900ac1271f05e788ec4861026f53b910e369b0845532387cf4

Author: fanquake

doc/release-process.md

@@ -219,7 +219,7 @@ Codesigner only: Commit the detached codesign payloads:
     rm -rf *
     tar xf signature-osx.tar.gz
     tar xf signature-win.tar.gz
-    git add -a
+    git add -A
     git commit -m "point to ${VERSION}"
     git tag -s v${VERSION} HEAD
     git push the current branch and new tag