doc: typeset '--' as literal

diff --git a/Documentation/git-ls-tree.txt b/Documentation/git-ls-tree.txt
index 16e87fd6dd548d462715d394df0586bd9cb5d3ec..a9f1909a114855a7afa60641cad86770d42a7403 100644 (file)
--- a/Documentation/git-ls-tree.txt
+++ b/Documentation/git-ls-tree.txt
@@ -20,7 +20,7 @@ in the current working directory.  Note that:
 
  - the behaviour is slightly different from that of "/bin/ls" in that the
    '<path>' denotes just a list of patterns to match, e.g. so specifying
-   directory name (without '-r') will behave differently, and order of the
+   directory name (without `-r`) will behave differently, and order of the
    arguments does not matter.
 
  - the behaviour is similar to that of "/bin/ls" in that the '<path>' is
@@ -46,7 +46,7 @@ OPTIONS
 
 -t::
        Show tree entries even when going to recurse them. Has no effect
-       if '-r' was not passed. '-d' implies '-t'.
+       if `-r` was not passed. `-d` implies `-t`.
 
 -l::
 --long::