git-difftool(1): fix formatting of --symlink description

diff --git a/Documentation/revisions.txt b/Documentation/revisions.txt
index 69d996bc3899a89de49b0cbdf65f5b8ebd47d714..678d1756a55f82637450951a09eaeb36917082fd 100644 (file)
--- a/Documentation/revisions.txt
+++ b/Documentation/revisions.txt
@@ -23,7 +23,7 @@ blobs contained in a commit.
   A symbolic ref name.  E.g. 'master' typically means the commit
   object referenced by 'refs/heads/master'.  If you
   happen to have both 'heads/master' and 'tags/master', you can
-  explicitly say 'heads/master' to tell git which one you mean.
+  explicitly say 'heads/master' to tell Git which one you mean.
   When ambiguous, a '<refname>' is disambiguated by taking the
   first match in the following rules:
 
@@ -55,6 +55,8 @@ when you run `git cherry-pick`.
 +
 Note that any of the 'refs/*' cases above may come either from
 the '$GIT_DIR/refs' directory or from the '$GIT_DIR/packed-refs' file.
+While the ref name encoding is unspecified, UTF-8 is prefered as
+some output processing may assume ref names in UTF-8.
 
 '<refname>@\{<date>\}', e.g. 'master@\{yesterday\}', 'HEAD@\{5 minutes ago\}'::
   A ref followed by the suffix '@' with a date specification