Merge pull request #1658 from HonkingGoose/update-git-add-h-output

Update `git add -h` output, based on Git version 2.32.0

Author: ben

book/01-introduction/sections/help.asc

@@ -28,21 +28,23 @@ In addition, if you don't need the full-blown manpage help, but just need a quic
 $ git add -h
 usage: git add [<options>] [--] <pathspec>...
 
-    -n, --dry-run         dry run
-    -v, --verbose         be verbose
-
-    -i, --interactive     interactive picking
-    -p, --patch           select hunks interactively
-    -e, --edit            edit current diff and apply
-    -f, --force           allow adding otherwise ignored files
-    -u, --update          update tracked files
-    --renormalize         renormalize EOL of tracked files (implies -u)
-    -N, --intent-to-add   record only the fact that the path will be added later
-    -A, --all             add changes from all tracked and untracked files
-    --ignore-removal      ignore paths removed in the working tree (same as --no-all)
-    --refresh             don't add, only refresh the index
-    --ignore-errors       just skip files which cannot be added because of errors
-    --ignore-missing      check if - even missing - files are ignored in dry run
-    --chmod (+|-)x        override the executable bit of the listed files
+    -n, --dry-run               dry run
+    -v, --verbose               be verbose
+
+    -i, --interactive           interactive picking
+    -p, --patch                 select hunks interactively
+    -e, --edit                  edit current diff and apply
+    -f, --force                 allow adding otherwise ignored files
+    -u, --update                update tracked files
+    --renormalize               renormalize EOL of tracked files (implies -u)
+    -N, --intent-to-add         record only the fact that the path will be added later
+    -A, --all                   add changes from all tracked and untracked files
+    --ignore-removal            ignore paths removed in the working tree (same as --no-all)
+    --refresh                   don't add, only refresh the index
+    --ignore-errors             just skip files which cannot be added because of errors
+    --ignore-missing            check if - even missing - files are ignored in dry run
+    --chmod (+|-)x              override the executable bit of the listed files
+    --pathspec-from-file <file> read pathspec from file
+    --pathspec-file-nul         with --pathspec-from-file, pathspec elements are separated with NUL character
 ----