linux-kernel - [PATCH] rcu docs: repair some whitespace damage

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Message-Id: <20190129220546.12934-1-tycho@tycho.ws>
Date:   Tue, 29 Jan 2019 15:05:46 -0700
From:   Tycho Andersen <tycho@...ho.ws>
To:     Jonathan Corbet <corbet@....net>
Cc:     Josh Triplett <josh@...htriplett.org>,
        "Paul E . McKenney" <paulmck@...ux.ibm.com>,
        linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org,
        Tycho Andersen <tycho@...ho.ws>
Subject: [PATCH] rcu docs: repair some whitespace damage

While reading the docs I noticed some whitespace damage in diagram. Let's
fix it up to be consistent with elsewhere in the document: use one leading
tab, followed by spaces for any additional whitespace required.

Signed-off-by: Tycho Andersen <tycho@...ho.ws>
---
 Documentation/RCU/whatisRCU.txt | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Documentation/RCU/whatisRCU.txt b/Documentation/RCU/whatisRCU.txt
index 4a6854318b17..419ec18b87bd 100644
--- a/Documentation/RCU/whatisRCU.txt
+++ b/Documentation/RCU/whatisRCU.txt
@@ -310,7 +310,7 @@ reader, updater, and reclaimer.
 
 
 	    rcu_assign_pointer()
-	    			    +--------+
+	                            +--------+
 	    +---------------------->| reader |---------+
 	    |                       +--------+         |
 	    |                           |              |
@@ -318,12 +318,12 @@ reader, updater, and reclaimer.
 	    |                           |              | rcu_read_lock()
 	    |                           |              | rcu_read_unlock()
 	    |        rcu_dereference()  |              |
-       +---------+                      |              |
-       | updater |<---------------------+              |
-       +---------+                                     V
+	    +---------+                 |              |
+	    | updater |<----------------+              |
+	    +---------+                                V
 	    |                                    +-----------+
 	    +----------------------------------->| reclaimer |
-	    				         +-----------+
+	                                         +-----------+
 	      Defer:
 	      synchronize_rcu() & call_rcu()
 
-- 
2.19.1