Remove duplicated "is a"

Signed-off-by: João Britto <jabcalves@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mirror · May 6, 2011 · 4c007ae · 4c007ae
1 parent 8fe6177
commit 4c007ae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
@@ -243,7 +243,7 @@ ifdef::git-log[]
 	For following files across renames while traversing history, see
 	`--follow`.
 endif::git-log[]
-	If `n` is specified, it is a is a threshold on the similarity
+	If `n` is specified, it is a threshold on the similarity
 	index (i.e. amount of addition/deletions compared to the
 	file's size). For example, `-M90%` means git should consider a
 	delete/add pair to be a rename if more than 90% of the file