Avoid using non-portable `echo -n` in tests.

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index e99921108e20f50e4c3f5d0e4beec37fbdf648f9..645d752c5c26d8724e8ded0abe1f207bf3ff6854 100644 (file)
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -1890,7 +1890,7 @@ adjustments to give web clients some extra information they need:
 $ mv proj.git /home/you/public_html/proj.git
 $ cd proj.git
 $ git --bare update-server-info
-$ chmod a+x hooks/post-update
+$ mv hooks/post-update.sample hooks/post-update
 -------------------------------------------------
 
 (For an explanation of the last two lines, see
@@ -4356,7 +4356,9 @@ $ git remote show example # get details
 * remote example
   URL: git://example.com/project.git
   Tracked remote branches
-    master next ...
+    master
+    next
+    ...
 $ git fetch example            # update branches from example
 $ git branch -r                        # list all remote branches
 -----------------------------------------------