documentation: clarify direction of core.autocrlf

diff --git a/Documentation/git-show-branch.txt b/Documentation/git-show-branch.txt
index 734336119c6b1f7ea8241f0404eaa3ba2ae10f69..b9c4154e7332fa59b370ce5be823a9cb6384227c 100644 (file)
--- a/Documentation/git-show-branch.txt
+++ b/Documentation/git-show-branch.txt
@@ -20,8 +20,8 @@ DESCRIPTION
 -----------
 
 Shows the commit ancestry graph starting from the commits named
-with <rev>s or <globs>s (or all refs under $GIT_DIR/refs/heads
-and/or $GIT_DIR/refs/tags) semi-visually.
+with <rev>s or <globs>s (or all refs under refs/heads
+and/or refs/tags) semi-visually.
 
 It cannot show more than 29 branches and commits at a time.
 
@@ -37,8 +37,8 @@ OPTIONS
 
 <glob>::
        A glob pattern that matches branch or tag names under
-       $GIT_DIR/refs.  For example, if you have many topic
-       branches under $GIT_DIR/refs/heads/topic, giving
+       refs/.  For example, if you have many topic
+       branches under refs/heads/topic, giving
        `topic/*` would show all of them.
 
 -r::
@@ -176,7 +176,7 @@ EXAMPLE
 -------
 
 If you keep your primary branches immediately under
-`$GIT_DIR/refs/heads`, and topic branches in subdirectories of
+`refs/heads`, and topic branches in subdirectories of
 it, having the following in the configuration file may help:
 
 ------------