fix-typo: consecutive-word duplications

Correct unintentional duplication(s) of words, such as "the the",
and "can can" etc.

The changes are only applied to cases where it's fixing what is clearly
wrong or prone to misunderstanding, as suggested by the reviewers.

Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Helped-by: Denton Liu <liu.denton@gmail.com>
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: ryenus <ryenus@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/graph.c b/graph.c
index e3fd0ea5f8..5da111f567 100644
--- a/graph.c
+++ b/graph.c
@@ -218,7 +218,7 @@ struct git_graph {
 	int merge_layout;
 	/*
 	 * The number of columns added to the graph by the current commit. For
-	 * 2-way and octopus merges, this is is usually one less than the
+	 * 2-way and octopus merges, this is usually one less than the
 	 * number of parents:
 	 *
 	 * 		| | |			| |    \