[PATCH] docs: fix minor glitch in illustration

["Michael F. Schönitzer via GitGitGadget" <gitgitgadget@gmail.com>]

From: =?UTF-8?q?Michael=20F=2E=20Sch=C3=B6nitzer?= <michael@schoenitzer.de>

In the example by Jon Loeliger the selector 'A^2' was duplicated. This
might confuse readers.

Signed-off-by: Michael F. Schönitzer <michael@schoenitzer.de>
---
    fix minor glitch in an illustration in the documentation
    
    In the example by Jon Loeliger the selector 'A^2' was duplicated. Since
    it is the only duplicate and doesn't fix in the structure I assume it is
    there by incident and since it can confuse readers this patch removes
    it.

Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-git-762%2FNudin%2FNudin-patch-docs-1-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-git-762/Nudin/Nudin-patch-docs-1-v1
Pull-Request: https://github.com/git/git/pull/762

 Documentation/revisions.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/revisions.txt b/Documentation/revisions.txt
index 97f995e5a9a..1ad95065c1f 100644
--- a/Documentation/revisions.txt
+++ b/Documentation/revisions.txt
@@ -233,7 +233,7 @@ G   H   I   J
 
     A =      = A^0
     B = A^   = A^1     = A~1
-    C = A^2  = A^2
+    C =      = A^2
     D = A^^  = A^1^1   = A~2
     E = B^2  = A^^2
     F = B^3  = A^^3

base-commit: 9fadedd637b312089337d73c3ed8447e9f0aa775
-- 
gitgitgadget