From: Matthias Kruk <m@m10k.eu>
Date: Sun, 27 Jun 2021 07:35:28 +0000 (+0900)
Subject: include/queue: Fix missing arrowheads in documentation
X-Git-Url: https://git.corax.cc/?a=commitdiff_plain;h=d7b92ced5e7c85c01d0b67c788acadbb218a3d3e;p=toolbox

include/queue: Fix missing arrowheads in documentation

The petri net in the comment explaining the queue internals are
missing arrowheads. This may cause confusion since edges in petri
nets are usually directed.
This commit adds the missing arrowheads to the petri net.
---

diff --git a/include/queue.sh b/include/queue.sh
index fbcb8ff..0eceda2 100644
--- a/include/queue.sh
+++ b/include/queue.sh
@@ -24,7 +24,7 @@
 # as described by the following petri net.
 #
 #                 .-----.
-#  .--------------| c00 |---------------.
+#  .------------->| c00 |---------------.
 #  |              '-----'               |
 #  |                                    |
 #  '---|   .-----.   |    .-----.   |<--'
@@ -32,7 +32,7 @@
 #  .---|   '-----'   |<-. '-----'   |<--.
 #  |                    |               |
 #  |       .-----.      |            .-----.
-#  '-------| mtx |------'            | sem |
+#  '------>| mtx |------'            | sem |
 #          |  1  |                   |  0  |
 #  .-------|     |<------.           |     |
 #  |       '-----'       |           '-----'