Teach tree_entry_interesting() that the tree entries are sorted.

diff --git a/Documentation/tutorial-2.txt b/Documentation/tutorial-2.txt
index f363d17f0bedb8145f003ecef29832faf18a0730..af8d43bd12624ad8c539ac2dcd0c3c314e0bbff8 100644 (file)
--- a/Documentation/tutorial-2.txt
+++ b/Documentation/tutorial-2.txt
@@ -227,7 +227,7 @@ $ git diff
 @@ -1 +1,2 @@
  hello world!
 +hello world, again
-$ git update-index file.txt
+$ git add file.txt
 $ git diff
 ------------------------------------------------
 
@@ -260,7 +260,7 @@ hello world!
 hello world, again
 ------------------------------------------------
 
-So what our "git update-index" did was store a new blob and then put
+So what our "git add" did was store a new blob and then put
 a reference to it in the index file.  If we modify the file again,
 we'll see that the new modifications are reflected in the "git-diff"
 output:
@@ -352,24 +352,23 @@ situation:
 
 ------------------------------------------------
 $ git status
-#
-# Added but not yet committed:
-#   (will commit)
+# On branch master
+# Changes to be committed:
+#   (use "git reset HEAD <file>..." to unstage)
 #
 #       new file: closing.txt
 #
-#
-# Changed but not added:
-#   (use "git add file1 file2" to include for commit)
+# Changed but not updated:
+#   (use "git add <file>..." to update what will be committed)
 #
 #       modified: file.txt
 #
 ------------------------------------------------
 
 Since the current state of closing.txt is cached in the index file,
-it is listed as "added but not yet committed".  Since file.txt has
+it is listed as "Changes to be committed".  Since file.txt has
 changes in the working directory that aren't reflected in the index,
-it is marked "changed but not added".  At this point, running "git
+it is marked "changed but not updated".  At this point, running "git
 commit" would create a commit that added closing.txt (with its new
 contents), but that didn't modify file.txt.