[PATCH 1/2] doc: fixup/squash: clarify use of <oid-hash> in subject line

[Philip Oakley <philipoakley@iee.email>]

The option to use the oid hash is buried deep within the fixup/squash
documenation. Split the paragraph so that the option choice is
more obvious.

Signed-off-by: Philip Oakley <philipoakley@iee.email>
---
The use of ellision `...` isn't great, as it gives no hint or clue,
leaving the subsequent test with a difficult explanation.

Clarify if a full oid has is required, or a unique abbreviation within
the respository, or just uniques within the rebase instruction?

This is a minimal change that sidesteps the chance to rewrite/clarify
the potential wider confusions over specifying the <commit> being
referred to in the fixup/squash process.
---
 Documentation/git-rebase.txt | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index f7a6033607..dfd3d6d0ef 100644
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -539,11 +539,13 @@ See also INCOMPATIBLE OPTIONS below.
 	matches the same `...`, automatically modify the todo list of rebase
 	-i so that the commit marked for squashing comes right after the
 	commit to be modified, and change the action of the moved commit
-	from `pick` to `squash` (or `fixup`).  A commit matches the `...` if
-	the commit subject matches, or if the `...` refers to the commit's
-	hash. As a fall-back, partial matches of the commit subject work,
-	too.  The recommended way to create fixup/squash commits is by using
-	the `--fixup`/`--squash` options of linkgit:git-commit[1].
+	from `pick` to `squash` (or `fixup`).
++
+A commit matches the `...` if
+the commit subject matches, or if the `...` refers to the commit's
+hash. As a fall-back, partial matches of the commit subject work,
+too.  The recommended way to create fixup/squash commits is by using
+the `--fixup`/`--squash` options of linkgit:git-commit[1].
 +
 If the `--autosquash` option is enabled by default using the
 configuration variable `rebase.autoSquash`, this option can be
-- 
2.26.2.windows.1.13.g9dddff6983