git-branch.txt: mention --set-upstream as a way to change upstream configuration

diff --git a/Documentation/git-init.txt b/Documentation/git-init.txt
index 246b07ebf94394d2079c2acc3e8c1a2e6c40bba9..00d4a124c918e7548628140646f698b9e37ab87a 100644 (file)
--- a/Documentation/git-init.txt
+++ b/Documentation/git-init.txt
@@ -31,7 +31,7 @@ current working directory.
 Specify the directory from which templates will be used.  (See the "TEMPLATE
 DIRECTORY" section below.)
 
---shared[={false|true|umask|group|all|world|everybody|0xxx}]::
+--shared[=(false|true|umask|group|all|world|everybody|0xxx)]::
 
 Specify that the git repository is to be shared amongst several users.  This
 allows users belonging to the same group to push into that