doc: correct a mistake in an illustration

Kaartic Sivaraam · gitster · commit 01826066b085 · 2017-07-10T09:50:36.000-07:00
The first illustration of the "RECOVERING FROM UPSTREAM REBASE"
section in the 'git-rebase' documentation meant to depict that
there are number of commits on the 'master' branch, but it is
longer than the 'master' branch in the following illustrations
by one commit, even though there is no resetting of 'master' to
lose that commit.

Correct it.

Signed-off-by: Kaartic Sivaraam &lt;kaarticsivaraam91196@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
@@ -665,7 +665,7 @@ on this 'subsystem'.  You might end up with a history like the
 following:
 
 ------------
-    o---o---o---o---o---o---o---o---o  master
+    o---o---o---o---o---o---o---o  master
 	 \
 	  o---o---o---o---o  subsystem
 			   \

Original file line number	Diff line number	Diff line change
`@@ -665,7 +665,7 @@ on this 'subsystem'. You might end up with a history like the`
`665`	`665`	`following:`
`666`	`666`
`667`	`667`	`------------`
`668`		`- o---o---o---o---o---o---o---o---o master`
	`668`	`+ o---o---o---o---o---o---o---o master`
`669`	`669`	`\`
`670`	`670`	`o---o---o---o---o subsystem`
`671`	`671`	`\`