Merge branch 'kh/doc-markup-fixes' into maint-2.51

Doc markup fixes.

* kh/doc-markup-fixes:
  doc: remove extra backtick for inline-verbatim
  doc: add missing backtick for inline-verbatim

Author: gitster

Documentation/fetch-options.adoc

@@ -1,7 +1,7 @@
 --[no-]all::
 	Fetch all remotes, except for the ones that has the
 	`remote.<name>.skipFetchAll` configuration variable set.
-	This overrides the configuration variable fetch.all`.
+	This overrides the configuration variable `fetch.all`.
 
 -a::
 --append::

Documentation/git-fast-import.adoc

@@ -644,7 +644,7 @@ External data format::
 +
 Here usually `<dataref>` must be either a mark reference (`:<idnum>`)
 set by a prior `blob` command, or a full 40-byte SHA-1 of an
-existing Git blob object.  If `<mode>` is `040000`` then
+existing Git blob object.  If `<mode>` is `040000` then
 `<dataref>` must be the full 40-byte SHA-1 of an existing
 Git tree object or a mark reference set with `--import-marks`.
 

Documentation/git-multi-pack-index.adoc

@@ -28,7 +28,7 @@ OPTIONS
 --[no-]progress::
 	Turn progress on/off explicitly. If neither is specified, progress is
 	shown if standard error is connected to a terminal. Supported by
-	sub-commands `write`, `verify`, `expire`, and `repack.
+	sub-commands `write`, `verify`, `expire`, and `repack`.
 
 The following subcommands are available: