Subject: [PATCH 01/15] t6120-describe: correct test repo history graph in comment

From: SZEDER Gábor <[email-masked]>
Date: Thu, 19 Sep 2019 23:46:56 +0200

At the top of 't6120-describe.sh' an ASCII graph illustrates the
repository's history used in this test script.  This graph is a bit
misleading, because it swapped the second merge commit's first and
second parents.

When describing/naming a commit it does make a difference which parent
is the first and which is the second/Nth, so update this graph to
accurately represent that second merge.

While at it, move this history graph from the 'test_description'
variable to a regular comment.

Signed-off-by: SZEDER Gábor <[email-masked]>
---
 t/t6120-describe.sh | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh
index 2b883d8174..0bf7e0c8bc 100755
--- a/t/t6120-describe.sh
+++ b/t/t6120-describe.sh
@@ -1,15 +1,14 @@
 #!/bin/sh
 
-test_description='test describe
+test_description='test describe'
+
+#       ,---o----o----o-----.
+#      /   D,R   e           \
+#  o--o-----o-------------o---o----x
+#      \    B            /
+#       `---o----o----o-'
+#                A    c
 
-                       B
-        .--------------o----o----o----x
-       /                   /    /
- o----o----o----o----o----.    /
-       \        A    c        /
-        .------------o---o---o
-                   D,R   e
-'
 . ./test-lib.sh
 
 check_describe () {
-- 
2.23.0.331.g4e51dcdf11